Sentence 1: The companies, Chiron and Aventis Pasteur, together made about 80 million doses of the injected vaccine, which ordinarily would have been enough to meet U.S. demand.
Sentence 2: Chiron and Aventis Pasteur together made about 80 million doses, ordinarily enough for U.S. demand, The Associated Press reported.
Similarity score (0-5): 4.4