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: Negative growth rate results when birth rates fall even lower than death rates. Sentence 2: The growth rate is birth rate minus death rate.

Ex Output:
neutral


Ex Input:
Sentence 1: Humans possess a(n) endoskeleton. Sentence 2: Human skeletons are internal ones called endoskeletons .

Ex Output:
entails


Ex Input:
Sentence 1: Metabolism produces waste energy in the form of heat, which helps warm-blooded (endotherm) animals conserve and maintain heat at a relatively constant body temperature. Sentence 2: The enclosure ensures that the waste heat produced by the receiver compressors can be effectively used to maintain the telescope structure at a constant, relatively warm temperature.

Ex Output:

neutral