Definition: In this task, you're given a pair of sentences in the Persian Language written in the Persian alphabet. Your job is to choose whether the two sentences agree (entailment), disagree (contradiction), or neither (neutral). Your answer must be in the form of the letters E, C, and N, respectively. The sentences have been separated by a newline character.
Input: اگر کسی یقین دارد که بدن یا لباسش نجس نیست و بعد از نماز بفهمد نجس بوده، نمازش صحیح است.
 اگر شخصی بعد از نماز متوجه شود که لباسش نجس بوده، نمازش باطل است. 
Output:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
C