Which of the following scenarios is a sale under threat or imminence of condemnation?

Greg sold his property after Your City Health Department posted a notice on his bungalow stating his property was unfit for human use and would be condemned unless repairs were made within $60$ days.

Jeff heard rumors that a major department store chain was building a store somewhere in his area and the local government would eventually be condemning property in order to acquire land for the store. Jeff had not been officially notified of any pending action at the time he sold his property.

Frank heard rumors that his property would be acquired by the county to build a new road. After the rumors were confirmed by the county, Frank sold his property.

Grace sold her property closely associated with her neighbor's condemned property because her property was used in conjunction with her neighbor's property.