query: How is this solved?! is it Essential or Non-Essential?
positive_passages.docid: 146484
positive_passages.text: Are the commas here correct? "...a vaccine was finally discovered by an American scientist, Jonas Salk, in 1955..."
negative_passages.docid: 36052
negative_passages.text: What is the difference between necessary and sufficient conditions?
negative_passages.docid: 45029
negative_passages.text: How can I compile this successfully?
negative_passages.docid: 56509
negative_passages.text: What is the correct way to think about this yet another balls/boxes problem?
negative_passages.docid: 114476
negative_passages.text: Problem solving Logical Equivalence Question
negative_passages.docid: 32697
negative_passages.text: How can you solve this "paradox"? Central potential
negative_passages.docid: 147051
negative_passages.text: Soundness vs completeness, am I understanding? And proving soundness?
negative_passages.docid: 3930
negative_passages.text: How do you handle "that that"? The double "that" problem
negative_passages.docid: 3220
negative_passages.text: Why do I have to evaluate this twice?
negative_passages.docid: 157717
negative_passages.text: What is a mathematical solution to this problem? (Project Euler #106)
negative_passages.docid: 87968
negative_passages.text: A strange puzzle having two possible solutions
negative_passages.docid: 13828
negative_passages.text: Canonical Post #2: What is the perfect, and how should I use it?
negative_passages.docid: 38719
negative_passages.text: In this case, why must $p$ divide $|G/N|$?
negative_passages.docid: 118069
negative_passages.text: Here's -- Plurality Question
negative_passages.docid: 118216
negative_passages.text: What does $A\iff B$ mean with respect to "sufficiency" and "necessity"?
negative_passages.docid: 139218
negative_passages.text: Is this group solvable?
negative_passages.docid: 141162
negative_passages.text: Is multicolinearity problem ignorable under this situation?