Tyson, who served three years in jail for rape in the 1990s and who bit off part of Evander Holyfield's ear during a 1997 fight, still thinks he can be heavyweight champion again.
Tyson was out of jail by 1997.
Can we draw the following hypothesis from the context? 

Context:

Tyson, who served three years in jail for rape in the 1990s and who bit off part of Evander Holyfield's ear during a 1997 fight, still thinks he can be heavyweight champion again.

Hypothesis: Tyson was out of jail by 1997.n
Options: 

 - yes

 - it is not possible to tell

 - no
yes
Can we draw the following hypothesis from the context? 

Context:

Tyson, who served three years in jail for rape in the 1990s and who bit off part of Evander Holyfield's ear during a 1997 fight, still thinks he can be heavyweight champion again.

Hypothesis: Tyson was out of jail by 1997.n
Options: 

 - yes

 - it is not possible to tell

 - no
user
yes
assistant