Polls

I have sent out an email with a question with 2 answers as a poll.
I have put different tracker URL’s on each question link.

How can I simply find out who clicked on question 1 and who clicked on question 2?

I tried a campaign log report with first name / last name from contacts but these print as blank.
There must be another way.

Cheers
David

Does anyone know how this works.
Surely it must be a standard part of tracker URL’s to work out how many people clicked on the tracker!

Cheers
David