I have this sentence:

"Don't be taken ...... by her apparent shyness."
I have to put something instead of the dots.

The choices are these:
a) out on b) off c) out d) in e) with

This is really confusing I'd say it's either "off" or "out", but I have never heard these words used in this context and can't find the answer in any dictionaries :(

Help, please?