Sentence 1: The Dow Jones industrial average .DJI ended up 56.79 points, or 0.67 percent, at 8,588.36 -- its highest level since January 17.
Sentence 2: The Dow Jones Industrial Average ($DJ: news, chart, profile) rose 56 points, or 0.7 percent, to 8,588.
Similarity score (0-5): 3.6