Context: He thanked Charlie , the driver , and hobbled into the locker room . The stale smells of sweat , old tape , wet carpet and Icy - Hot liniment assailed his nostrils , and he grinned at the familiarity of it . He looked around the room and his eyes lit on Jack 's locker . He made his way over to it and , just like Jack , everything was neat and in its place .
Question: How do I know Jack ?
Option 0: Jack is my father
Option 1: Jack is a teammate of mine
Option 2: Jack is one of my drivers
Option 3: None of the above choices .
Answer: 1