Definition: 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 sentence. Please answer with "Contradiction", "Neutral", or "Entailment".
Input: Premise: Door<br>Alvin opened the door. He surprised his Wife. His wife had a visitor. His name was Frank. His wife was cheating on him with Frank. <sep> Hypothesis: Frank knew Alvin was coming then.

Contradiction