Task: Text Matching
Input (English): Sentence 1: The Nasdaq had a weekly gain of 17.27, or 1.2 percent, closing at 1,520.15 on Friday. Sentence 2: The tech-laced Nasdaq Composite .IXIC rallied 30.46 points, or 2.04 percent, to 1,520.15.
Output (English): 2