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.

Input: Consider Input: Sentence 1: Carbon has four valence electrons . Sentence 2: The four valence electrons of each carbon atom participate in the formation of very strong covalent bonds.

Output: entails


Input: Consider Input: Sentence 1: In a pedigree chart the squares shape symbolizes males. Sentence 2: Pedigrees use a standardized set of symbols, squares represent males and circles represent females.

Output: entails


Input: Consider Input: Sentence 1: All cells have the small size in common. Sentence 2: A common factor in all these approaches to small cells is that they are centrally managed by mobile network operators.


Output: neutral