Feelings and actions are expressed in emotions.
Statements:
All feelings are emotions.
Some sorrows are feelings.
Conclusions:
I. No emotion is a sorrow.
II. No sorrow is an emotion.
III. No feeling is a sorrow.
IV. No sorrow is a feeling.
A person suffers from paralytic stroke and is unable to express his feelings of happiness, pain, anger and other emotions through his face. The possible reason could be __________________.