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 Q]: Sentence 1: Large mutations is essential for forming new genes. Sentence 2: In this paper, we report the mapping and complementation testing of lethal mutations, 45 of which identify 18 new, essential genes.
[EX A]: neutral

[EX Q]: Sentence 1: Is the heat of reaction for an endothermic reaction is positive. Sentence 2: He wants a reaction, positive or negative.
[EX A]: neutral

[EX Q]: Sentence 1: The concentration of hydrogen ions in a solution is called acidity. Sentence 2: pH A logarithmic measure of the acidity or alkalinity of a solution using the hydrogen ion concentration.
[EX A]:
entails