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.

[Q]: Sentence 1: The combustion of propane gas produces carbon dioxide and water vapor. Sentence 2: Perfect combustion of propane yields water, carbon dioxide &amp; heat.
[A]: entails


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


[Q]: Sentence 1: A mushroom is the fruiting body that occurs after two hyphae mate and form a mycelium with sporangia. Sentence 2: When two compatible hyphae meet they join      together to form another network called the 'Mycelium' which grows quietly      and unseen under ground for most of the year until the conditions are right      for fruiting and that's when we get to see mushrooms.
[A]:
entails