Teacher:In this task, you will be presented with a premise sentence and a hypothesis sentence in Persian. Determine whether the hypothesis sentence entails, contradicts, or is neutral with respect to the given premise sentence. Classify your answers into "Contradiction", "Neutral", or "Entailment".
Teacher: Now, understand the problem? Solve this instance: Premise: آنها می گویند تنش ریازی در شرکت وجود دارد. <sep> Hypothesis: شرکت آرام و بدون هیچ مشکلی بود.
Student:
Contradiction