Task: Text Matching
Input (English): Sentence1: For the week , the Russell 2000 , the barometer of smaller company stocks , advanced 11.92 , or 2.5 percent , closing at 497.42 ., Sentence2: The Russell 2000 index , which tracks smaller company stocks , was up 1.02 , or 0.21 percent , at 496.83 .
Output (English): Yes