Context: On the early morning of Sunday , June 29 , 2008 a friend of mine passed away . Rumour has it that he committed suicide . Anyone who knows him would never believe it . I certainly do n't .
Question: What may have caused your friend to pass away in 2008 ?
Option 0: He passed away from sickness .
Option 1: He may have taken his own life .
Option 2: A severe illness affected his life greatly .
Option 3: Someone caught him as he committed a crime .
Answer: 1