Very simple question about quotes and dashes

[Warren_Paul]

How about:

"What's the secret of comedy? ....Timing."

(should that be a capital 't' or not...?)

Just a little note. While it is correct that four dots means the sentence has ended and the next word should be capital letter, there are actually 5 dots there, which means there are three sentences in that quote. You only need to use three dots before writing 'timing.' Because the sentence was already ended with the question mark.