query: Comma before which needed?
positive_passages.docid: 31034
positive_passages.text: Comma before which
negative_passages.docid: 107740
negative_passages.text: Shouldn't the comma be omitted? And is this sentence consistent in the tense?
negative_passages.docid: 32297
negative_passages.text: Do you always have to put a comma before someone's name?
negative_passages.docid: 95579
negative_passages.text: Why 'an' is needed before the word 'extra'?
negative_passages.docid: 63800
negative_passages.text: Correct rule for placement of a pair of parenthetical commas in a sentence
negative_passages.docid: 84928
negative_passages.text: Do you need a comma before "such as"?
negative_passages.docid: 57080
negative_passages.text: If you're starting a sentence with "and" or another conjunction, must you follow the conjunction with a comma?
negative_passages.docid: 153619
negative_passages.text: em-dash and comma, which comes first
negative_passages.docid: 35695
negative_passages.text: Past perfect or past simple with before
negative_passages.docid: 93915
negative_passages.text: Need for using the article "the" before "United States of America"?
negative_passages.docid: 3653
negative_passages.text: Comma before "and" in compound sentences?
negative_passages.docid: 157382
negative_passages.text: Incorrect syntax near comma
negative_passages.docid: 14325
negative_passages.text: Is the comma usage proper in this sentence?
negative_passages.docid: 29282
negative_passages.text: In which cases is a comma/period placed inside or outside of parentheses?
negative_passages.docid: 116265
negative_passages.text: Why sometimes it is correct not to put a comma after an if-clause?
negative_passages.docid: 57918
negative_passages.text: Use of comma separating two adjectives
negative_passages.docid: 152010
negative_passages.text: When should one use the comma versus the semicolon, and vice versa?