In this task, you're given a pair of sentences, sentence 1 and sentence 2. Your job is to choose whether the two sentences clearly agree (entailment)/disagree (contradiction) with each other, or if this cannot be determined (neutral). Your answer must be in the form of the letters E, C, and N respectively.

Sentence 1: An Asian man barbecues meat on a charcoal grill outside. Sentence 2: A white man fries his brain on acid.
C

Sentence 1: People are walking in front of a fenced area. Sentence 2: Folks walking by a fence.
C

Sentence 1: A group of people, some with laptops, sit at several small tables with coffee mugs on them. Sentence 2: The teenagers are sitting in the coffee lounge.

N