TASK DEFINITION: Determine whether the two given sentences clearly agree with each other (entailment), disagree with each other (contradiction), or if this cannot be determined (neutral). Answer must be the letters E, C, and N, respectively.
PROBLEM: A group of young cheerleaders in pink and white costumes perform on a stage. <sep> Cheerleaders are performing.

SOLUTION: E

PROBLEM: A man in a hard hat looks intimidated. <sep> He is working in a potentially dangerous field that requires a hard hat.

SOLUTION: E

PROBLEM: A person with brown hair wearing a blue shirt and purple bandanna around their neck is chiseling a design into a round, brick pillar. <sep> The person with a purple bandanna is taking a nap.

SOLUTION:
C