In this task, you are given two statements. The task is to output whether a given textual premise, i.e. Statement 2, entails or implies a given scientific fact, i.e. Statement 1. The output should be 'entails' if Statement 2 supports Statement 1 and should be 'neutral' otherwise.

Q: Sentence 1: There are three chambers in a reptiles heart. Sentence 2: Most reptiles have a three-chambered heart.

A: entails
****
Q: Sentence 1: Bases are antacids comprised of. Sentence 2: Compare various brands of antacid on the basis of cost per 100 mL of stomach acid.

A: neutral
****
Q: Sentence 1: A glacier leaves behind bare rock when it retreats. Sentence 2: The glacier has since retreated behind the rock visible in the center of the photograph.

A:
neutral
****