Task: Text Matching
Input (English): Sentence1: Is it possible for a sciatica pain to be in the top of my thighs? 
 Sentence2: My sister has sciatica. She started experiencing pain at the upper aspect of her thighs last night. She has been working out vigorously and lifting heavy weights lately. Is this muscle strain going to affect her sciatica, bulged disc? Also, what should she do for relief?
Output (English): Dissimilar