He had a great time with his what brother?
Options:
- small
- horrible
- awful
- little
- terrible
Please answer and provide answer explanation.

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Brothers are generally male people who are born to the same mother. Younger brothers are usually called little brothers. The final answer: little.