Yes, I can swim.
Can you swim?
Oh yes ! I can swim all right. My favorite past time in the Summer. I love to swim every chance I get. I learned when I was real young. Everyone should swim !
Yes, but it took me years to get the hang of it.
I can jump feet first off the diving board, I can float on my back, doggy paddle.
I believe the real question is can you? And yes I can.
Yes, I can .
Yes. But that is a broad question. What exactly do you mean by swim?