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: Speed is the term for a scalar measure of how quickly an object is moving along this line. Sentence 2: Astronomers have a formula which tells them the speed at which an object is moving away or towards us once they have measured the shift of a line in its spectrum.

neutral