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. Please answer with "Contradiction", "Neutral", or "Entailment".
Input: Premise: ``It's not your day, is it, dear?'' ``No, but they 've got to be done, and Shirley's making the tea.'' Ianthe had not told her mother that she sometimes had to dust the books in the library. <sep> Hypothesis: Ianthe sometimes had to dust the books in the library

Entailment