Definition: 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: Sentence 1: When amino acids bind together, they form a long chain called a(n) polypeptide, which is an essential component of protein. Sentence 2: Polypeptides, the precursors of proteins, are chains of amino acids.

entails