Task: Text Matching
Input (English): Sentence 1: Heather, 35, who lost a leg in a road accident, is thought to have steel plates fitted in her hips, which would make natural childbirth impossible. Sentence 2: Former model Lady McCartney lost a leg in a road accident in 1993 and is understood to have steel plates fitted in her hips which would make natural childbirth difficult.
Output (English): 2