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 Input:
Sentence 1: Condensation must occur for clouds to form. Sentence 2: Clouds form when warm air rises and the water vapor it contains condenses onto particles called cloud condensation nuclei.

Ex Output:
entails


Ex Input:
Sentence 1: Nitrogen gas comprises about three-fourths of earth's atmosphere. Sentence 2: This nitrogen gas has no ill affects to the atmosphere.

Ex Output:
neutral


Ex Input:
Sentence 1: The sun mostly made up of the element hydrogen. Sentence 2: Later spectroscopy hinted at the presence of hydrogen in the Sun's atmosphere, and the German astronomer Albrecht Unsoeld suggested in 1928 that hydrogen, in fact, was the most common element.

Ex Output:

entails