Sentence 1: The technology-laced Nasdaq Composite Index <.IXIC> tacked on 5.91 points, or 0.29 percent, to 2,053.27.
Sentence 2: The technology-focused Nasdaq Composite Index <.IXIC> advanced 6 points, or 0.30 percent, to 2,053, erasing earlier losses.
Similarity (0-5): 3.200