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.

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.
neutral

Sentence 1: Electrons in inner shells are called core electrons. Sentence 2: When a high-energy electron (the incident electron) strikes a bound electron (the target electron) in an atom, the target electron is ejected from the inner shell of the atom.
neutral

Sentence 1: Heat, light, and sound are all different forms of energy. Sentence 2: Through the harnessing of electrical energy, we are able to transform this energy into other usable forms such as light, heat, and sound energy.

entails