This question already has an answer here:
I'm unable to install wine in ubuntu 16.04.
sudo apt-get install wine
is giving me this error
Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distribution that some required packages have not yet been created or been moved out of Incoming. The following information may help to resolve the situation:
Please help soon
The following packages have unmet dependencies: wine : Depends: wine1.6 but it is not going to be installed or wine1.8 but it is not going to be installed E: Unable to correct problems, you have held broken packages.