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: The pupil of the eye allows light to enter. Sentence 2: The pupil is the opening through which light enters the eye.

A: entails
****
Q: Sentence 1: Second is the smallest unit of time commonly based on. Sentence 2: A second method, particularly common in studies for governmental bodies, is to base market areas on boundaries between governmental units.

A: neutral
****
Q: Sentence 1: A neutron has neutral or no charge. Sentence 2: neutrons have no charge;

A:
entails
****