Choose the correct form of adjective for the given sentence:
She cannot use her ______ hand.

The adjective 'deformed' means (of a person or part of the body) not having the normal or natural shape or form; misshapen. 
The adjective 'useless' means having no ability or skill in a specified activity or area. 
The adjective 'sick' means affected by physical or mental illness. 
The adjective 'hopeless' means feeling or showing no hope. 
Complete Sentence: She cannot use her deformed hand.