Task: Text Matching
Input (English): Sentence1: What causes a high red blood cell count it's at 19 and ESR is high, TSH 1.25 never been so low anti thyroid at 9 was 900 prev? 
 Sentence2: How to manage high RBC and ESR counts with normal TSH levels and antithyroid antibody level at 9 which was 900 previously?
Output (English): Dissimilar