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: A(n) increase in length happens to metal railroad tracks during the heat of a summer day. Sentence 2: - Increase the effectiveness and efficiency of railroad track inspections.
[A]: neutral


[Q]: Sentence 1: Sugar and lipids does fiber help keep at normal levels in the body. Sentence 2: The regular intake of carbohydrates during exercise help to keep body-sugar levels steady and prolong the onset of fatigue.
[A]: neutral


[Q]: Sentence 1: Force times distance is the equation for work. Sentence 2: This equation says that the work (or W) (in joules) done by a force (or F) is equal to the product of that force and the distance (d) over which it acts.
[A]:
entails