Teacher: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".
Teacher: Now, understand the problem? Solve this instance: 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
Student:
Entailment