Imported it and there are also no answer options available.
Now, this either means there are none (but I am sure you checked that before, right?
)
or they haven't been exported
or they haven't been imported
What do they look like? How many answer options are there?
Could you upgrade to the newest LS build (141020) and see if this problem still persists? There have been a few updates since your build and if there was a problem it might be resolved by now.