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.

[Q]: Sentence 1: In harmonic motion there is always restorative force force, which acts in the opposite direction of the velocity. Sentence 2: Work is defined as force acting on an object in the direction of motion.
[A]: neutral


[Q]: Sentence 1: The ph scale measures acids and bases and has 7 as a neutral value. Sentence 2: The standard measure of acidity is pH, and a pH value of 7 represents a neutral condition.
[A]: entails


[Q]: Sentence 1: Are humans a new or old species on the earth? Sentence 2: not of something new, but of something as old as the human species.
[A]:
neutral