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.

Ex Input:
Sentence 1: Thermoregulation is the process when animals maintain an internal temperature. Sentence 2: Thermoregulation is a finely controlled process that maintains the body's core temperature in the range in which most biochemical processes work best (99 to 99.6 F) (Worfolk, 1997) .

Ex Output:
entails


Ex Input:
Sentence 1: The pupil of the eye allows light to enter. Sentence 2: The pupil is the opening through which light enters the eye.

Ex Output:
entails


Ex Input:
Sentence 1: The chemical symbol of positive metal ion ion is written first in ionic compounds. Sentence 2: S salts Ionic compounds that can be formed by replacing one or more of the hydrogen ions of an acid with another positive ion.

Ex Output:

neutral