Q: NATO forces did precision predator strikes for the Libyan rebels since they had the predator vehicles.
Who they is? OPTIONS:
- NATO forces
- Libyan rebels
A: NATO forces

Q: Jackie Chan is starting to become like Chuck Norris since he retired at the age he has now reached.
Who he is? OPTIONS:
- Jackie Chan
- Chuck Norris
A: Chuck Norris

Q: There is currently more work on coreference resolution than on chunking because it is a problem that is still far from being solved.
Who it is? OPTIONS:
- coreference resolution
- chunking
A:
coreference resolution