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: 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.
[EX A]: neutral

[EX Q]: Sentence 1: Age causes reduction of elasticity in all organs. Sentence 2: This could correspond by age 55 to a 16% reduction in mortality for coronary heart disease, 23% for stroke and 13% for deaths from all causes ( 44 ).
[EX A]: neutral

[EX Q]: Sentence 1: If a substance has a ph value greater than 7,that indicates that it is base. Sentence 2: base--a substance that has a pH of more than 7, which is neutral.
[EX A]:
entails