instruction:
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.
question:
Sentence 1: When electrons return to a lower energy level, they emit the excess energy in the form of light. Sentence 2: Light is emitted when an atom loses an electron, thereby changing to a lower energy level.
answer:
entails


question:
Sentence 1: Iron sulfide iron and sulfur are mixed together in a certain ratio and heated, what do they become. Sentence 2: Weathering of the marcasite gives off sulfuric acid which in turn dissolves the surrounding limestone and converts the iron sulfide into iron hydrous oxide or limonite.
answer:
neutral


question:
Sentence 1: Most of the energy used by living things comes either directly or indirectly from the sun. Sentence 2: We would not be living as we are without the sun's direct and indirect nourishment.
answer:

entails