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.

Example Input: Sentence 1: Unlike a crystalline solid, an amorphous solid is a solid that lacks a ordered internal structure. Sentence 2: The structure of crystalline solids.
Example Output: neutral

Example 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.
Example Output: entails

Example Input: Sentence 1: The cerebellum of the brain lies under the cerebrum and behind the brain stem. Sentence 2: Western immunoblotting analysis revealed that DPPX-S, but not DPPX-L, was detectable only in brain tissues, including cerebrum, cerebellum and brain stem.
Example Output:
neutral