Here's how to tell which one it is:
* Verb (past participle): When used as a verb, "condemned" indicates an action that has already happened. It's often used in the passive voice.
* Example: The building was condemned for safety reasons.
* Adjective: When used as an adjective, "condemned" describes something as being in a state of disapproval or being deemed unfit for use.
* Example: The condemned prisoner awaited his execution.
To determine the part of speech, you need to look at its context within the sentence.