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: 7 is the ph of pure water. Sentence 2: The rain, with a pH between 1.5 and 3.5 (pure water has a neutral pH of 7), has the corrosive property of battery acid.

entails