请教英语好的帮忙把下面的汉语译成英语！非常感谢

Question

只有你保证不告诉别人，我才告诉你。

Answer 1

I will tell you only if you promise that you would not tell anybody

Answer 2

Only do you promise not to tell others can I tell you.

Answer 3

Only when you swear not to tell, others , I tell you just now

Answer 4

Only you promise not to tell others, I just tell you.

参考资料：大脑

Answer 5

you'll be told only if you promise that it's only between you and me.