Context: Master left Sunday for St. Louis to go see his ailing father . When he left he did n't know even if his father would recognize him . He is 88 and Jeff had not seen him for 21 yrs . Not since his brother 's funeral .

Question: What state may he currently be in ?
Options:
0. None of the above choices .
1. Arkansas
2. Kansas
3. Missouri
Answer: 3