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: The water cycle involves movement of water between air and land. Sentence 2: Caused by air pollution, acid rain's spread and damage involves weather, chemistry, soil, and the life cycles of plants and animals on the land and from acid rain in the water.
answer:
neutral


question:
Sentence 1: The gas form of matter has neither a definite shape nor a definite volume. Sentence 2: Gas is a form of matter that does not have a definite volume or shape.
answer:
entails


question:
Sentence 1: Ion drives have low thrust but high efficiency. Sentence 2: Introduction of charge bump near the junction leading to formation of low- high-low profile by using ion implantation technique can be used to restore high efficiency and high power.
answer:

neutral