When did they arrive at Yosemite?
1. They arrived at Yosemite in the afternoon on July 20.
2. They arrived at Yosemite on the afternoon of July 20.
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Which answer is right?
1. They arrived at Yosemite in the afternoon on July 20.
2. They arrived at Yosemite on the afternoon of July 20.
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Which answer is right?