'给出肯定的回答',英文怎么说?

Question

我想说, 经过我慎重的考虑,我给出了肯定的答案.

Answer 1

after a long period of thinking, i gave him/ her my answer
或者 i wrote down the answer
看你是手写还是说

Answer 2

What I want to talk is, i gave you a definite answer after my serious consideration.

Answer 3

I come up with a confirmed answer after serious consideration.

Answer 4

I gave a positive answer.
I gave a definite answer after careful consideration
I made a final answer after serious consideration.