is there a penalty for giving a bad answer on . can a person take their points back that you earned for answering if they don't belive the answer was satisfactory?

I don't belive they can I think after you get them they can't take then back

No. If you want to be forthright, you can say, "I'd rather not say." If you want to be a little less blunt, you can say, "It's hard to say," which as ambiguous enough to allow a little freedom. In a more informal setting, "You never know..." is a good way to deflect a question.

Explanation:

which speech are you talking about?

i guess you are missing the idea that has to be supported, am i right?