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: Nuclear fusion, which results because of great pressure at the center of a star, causes stars to shine. Sentence 2: The strong nuclear force binds atomic nuclei together, and its release in nuclear fusion keeps the sun and stars shining.

Ex Output:
entails


Ex Input:
Sentence 1: When blood vessels in the head dilate, a migraine, a severe headache, can occur. Sentence 2: During the headache phase of a migraine attack, there is dilation of the blood vessels surrounding the cerebral nerve endings.

Ex Output:
entails


Ex Input:
Sentence 1: In celsius, the boiling point of water is one hundred degrees. Sentence 2: Water's melting and boiling points (Zero and 100 degrees celsius respectively)are higher than would be expected based on similar compounds.

Ex Output:

entails