Context: He lowered the sheet to chin level and gave Sam a sour look . " I \' m perfectly fine , Sam , " he uttered through gritted teeth , trying not to give Sam a glimpse of the cursed gap . Just dying of a broken heart , that \'s all . Not that you care a whit .
Question: Why may the narrator feel upset ?
Option 0: None of the above choices .
Option 1: Sam has just announced that he is moving away
Option 2: Sam has just proposed marriage to him
Option 3: He knows Sam does not feel the same way about him
Answer: 3