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: N and p pair of elements has the most similar properties. Sentence 2: The element that fails to have property P is called a counterexample to the assertion that every element has property P .

SOLUTION: neutral

PROBLEM: Sentence 1: Mars is the fourth planet from the sun. Sentence 2: Total distance traveled Earth to Mars is 286 million miles -- Mars is the fourth planet from the sun and is 1.5 times farther from the sun than the Earth.

SOLUTION: entails

PROBLEM: Sentence 1: Most scientists agree that an increase in the amount of greenhouse gases entering earth's atmosphere causes an increase in melting of polar ice caps. Sentence 2: Some scientists say this is just the beginning of a coming calamity, predicting that an unnatural increase in greenhouse gases will contribute to drastic temperature increases over the next century, melting polar ice caps and raising sea levels enough to flood major cities around the world.

SOLUTION:
entails