Given the task definition and input, reply with output. In this task, you will be presented with a premise and a hypothesis sentence. Determine whether the hypothesis sentence entails (implies), contradicts (opposes), or is neutral with respect to the given premise. Please answer with "Contradiction", "Neutral", or "Entailment".

Premise: It was Alan's idea. He made a sour kind of joke out of it, that they must wait until their wedding night. Carolyn agreed because she could see he meant it although she didn't understand why. <sep> Hypothesis: Alan meant it

Entailment