TASK 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.
PROBLEM: 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.

SOLUTION: entails

PROBLEM: Sentence 1: Matter cannot be created or destroyed in a chemical reaction. Sentence 2: The fundamental law of Chemistry is that matter and energy cannot be created or destroyed -- the principle that underlies all formulas describing every chemical reaction.

SOLUTION: entails

PROBLEM: Sentence 1: The earliest animals were aquatic kind of invertebrates. Sentence 2: Predators feed directly on other aquatic animals such as fish and invertebrates.

SOLUTION:
neutral