If he says the choice is up to me and he doesn't care which one, then it is okay as long as HE MEANS IT. There is nothing worse than a man (or woman I have heard) who says they don't care and then every selection you pick they say "Nah...." Seriously, if you are going to let her pick, then let her pick and be happy in her choice. Do not complain about it, do not say no, and even if it is the worst choice in the world, keep your mouth shut. Otherwise, next time you pick or give her some options to select from. I am one of those who if I say I do no care and the other person can choose, then I stand by it and go with anything they select. I have been through it with males who act like I described above and it is no fun.
Me: Where do you want to go eat?
Him: I don't care, you pick.
Me: Okay, let's get Chinese.
Him: No, anything but Chinese. I hate Chinese.
Me: Alright, we will go to ____ then.
Him: We went there last week. I don't want to go there again.
Me: Well, why don't you select something then.
Him: No, you pick. It doesn't matter to me, just not either of those ones you mentioned already.
Me: How about ______? You like _____.
Him: It's too far. I don't want to drive that far.
Blah. blah, blah, blah.........
No fun at all. Seriously, if you are letting her have free reign to choose, then keep your mouth shut and accept what she chooses. Otherwise give her several options of movies you wouldn't mind, or else ask her to give you several choices to pick from.
Threads like this make me glad I am not dating.