Definition: 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.
Input: Sentence 1: Nitrogen oxide form(s) when nitrogen and oxygen combine at high temperatures. Sentence 2: Nitrogen oxides are pollutants produced by the reaction of nitrogen and oxygen when high temperatures are generated in internal combustion engines and furnaces.)

entails