Some people think that a person improves intellectual skills better when doing group activities. To what extent do you agree ?

Grammar and spelling errors:
Line 1, column 191, Rule ID: SENTENCE_FRAGMENT[1]
Message: “If” at the beginning of a sentence requires a 2nd clause. Maybe a comma, question or exclamation mark is missing, or the sentence is incomplete and should be joined with the following sentence.
...person improves their cognition skills. If they do like to work in group activitie...
^^

Transition Words or Phrases used:
if, regarding, so

Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments

Performance on Part of Speech:
To be verbs : 2.0 13.1623246493 15% => More to be verbs wanted.
Auxiliary verbs: 2.0 7.85571142285 25% => OK
Conjunction : 1.0 10.4138276553 10% => More conjunction wanted.
Relative clauses : 1.0 7.30460921844 14% => More relative clauses wanted.
Pronoun: 5.0 24.0651302605 21% => OK
Preposition: 8.0 41.998997996 19% => More preposition wanted.
Nominalization: 2.0 8.3376753507 24% => More nominalizations (nouns with a suffix like: tion ment ence ance) wanted.

Performance on vocabulary words:
No of characters: 289.0 1615.20841683 18% => More number of characters wanted.
No of words: 57.0 315.596192385 18% => More content wanted.
Chars per words: 5.0701754386 5.12529762239 99% => OK
Fourth root words length: 2.74769620505 4.20363070211 65% => OK
Word Length SD: 2.85841109785 2.80592935109 102% => OK
Unique words: 51.0 176.041082164 29% => More unique words wanted.
Unique words percentage: 0.894736842105 0.561755894193 159% => OK
syllable_count: 92.7 506.74238477 18% => syllable counts are too short.
avg_syllables_per_word: 1.6 1.60771543086 100% => OK

A sentence (or a clause, phrase) starts by:
Pronoun: 1.0 5.43587174349 18% => OK
Article: 0.0 2.52805611222 0% => OK
Subordination: 1.0 2.10420841683 48% => OK
Conjunction: 0.0 0.809619238477 0% => OK
Preposition: 0.0 4.76152304609 0% => More preposition wanted as sentence beginning.

Performance on sentences:
How many sentences: 4.0 16.0721442886 25% => Need more sentences. Double check the format of sentences, make sure there is a space between two sentences, or have enough periods. And also check the lengths of sentences, maybe they are too long.
Sentence length: 14.0 20.2975951904 69% => The Avg. Sentence Length is relatively short.
Sentence length SD: 27.0046292328 49.4020404114 55% => The essay contains lots of sentences with the similar length. More sentence varieties wanted.
Chars per sentence: 72.25 106.682146367 68% => OK
Words per sentence: 14.25 20.7667163134 69% => OK
Discourse Markers: 4.25 7.06120827912 60% => OK
Paragraphs: 1.0 4.38176352705 23% => More paragraphs wanted.
Language errors: 1.0 5.01903807615 20% => OK
Sentences with positive sentiment : 4.0 8.67935871743 46% => More positive sentences wanted.
Sentences with negative sentiment : 0.0 3.9879759519 0% => More negative sentences wanted.
Sentences with neutral sentiment: 0.0 3.4128256513 0% => More facts, knowledge or examples wanted.
What are sentences with positive/Negative/neutral sentiment?

Coherence and Cohesion:
Essay topic to essay body coherence: 0.181149920918 0.244688304435 74% => OK
Sentence topic coherence: 0.09620053436 0.084324248473 114% => OK
Sentence topic coherence SD: 0.0830129396389 0.0667982634062 124% => OK
Paragraph topic coherence: 0.181149920918 0.151304729494 120% => OK
Paragraph topic coherence SD: 0.0 0.056905535591 0% => Paragraphs are similar to each other. Some content may get duplicated or it is not exactly right on the topic.

Essay readability:
automated_readability_index: 9.6 13.0946893788 73% => Automated_readability_index is low.
flesch_reading_ease: 57.27 50.2224549098 114% => OK
smog_index: 8.8 7.44779559118 118% => OK
flesch_kincaid_grade: 8.8 11.3001002004 78% => OK
coleman_liau_index: 11.53 12.4159519038 93% => OK
dale_chall_readability_score: 9.59 8.58950901804 112% => OK
difficult_words: 19.0 78.4519038076 24% => More difficult words wanted.
linsear_write_formula: 7.0 9.78957915832 72% => OK
gunning_fog: 7.6 10.1190380762 75% => OK
text_standard: 10.0 10.7795591182 93% => OK
What are above readability scores?

---------------------
Minimum four paragraphs wanted.
Minimum 250 words wanted.

Rates: 22.4719101124 out of 100
Scores by essay e-grader: 2.0 Out of 9
---------------------
Note: the e-grader does NOT examine the meaning of words and ideas. VIP users will receive further evaluations by advanced module of e-grader and human graders.