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 Q]: Sentence 1: In science, something that always applies under the same conditions is called a scientific law. Sentence 2: There is an unwritten law that science is for the scientific.
[EX A]: neutral

[EX Q]: Sentence 1: Matter that mechanical wave energy can only travel through is medium. Sentence 2: Mechanical waves transport energy through a medium.
[EX A]: entails

[EX Q]: Sentence 1: There are four valves in the heart. Sentence 2: Heart valves There are four heart valves.
[EX A]:
entails