Sentence 1: In afternoon trading in Europe, France's CAC-40 advanced and Britain's FTSE 100 each gained 0.7 percent, while Germany's DAX index rose 0.6 percent.
Sentence 2: In Europe, France's CAC-40 rose 1.3 percent, Britain's FTSE 100 declined 0.2 percent and Germany's DAX index gained 0.6 percent.
Similarity: 0.4