2.
I think, however, that Astaire's coordination is better than Kelly's... his sense of rhythm is uncanny. Kelly, on the other hand, is the stronger of the two. When he lifts you, he lifts you!... To sum it up, I'd say they were the two greatest dancing personalities who were ever on screen. But it's like comparing apples and oranges. They're both delicious.
Cyd Charisse