TASK DEFINITION: You are given two sentences. You have to find if there is entailment or agreement of the Hypothesis by the Premise. From the given pair of sentences, you should identify if there is enough information in the Premise to support the claim made in the Hypothesis. The Premise may not exactly be the same as Hypothesis. Your task is to return 'entails' if the premise supports hypothesis else return 'neutral'.
PROBLEM: Premise: The parts of a flower are so constructed that very, very often the wind will cause pollination. 
 Hypothesis: Flowers pollinated by wind generally lack brightly colored parts.

SOLUTION: neutral

PROBLEM: Premise: Animals and social &quot;animals 
 Hypothesis: For social animals, communication essential.

SOLUTION: neutral

PROBLEM: Premise: Sunlight is the main energy source for life on Earth. 
 Hypothesis: Sunlight is the main source of energy for all of the organisms in most food chains.

SOLUTION:
entails