user
Jacks mum has four children one is called north,the 2nd east,the 3rd south but what is the 4th?
A: pen
B: support
C: answer is jack
D: cotton
E: act
assistant
<|begin_of_thought|>

Deep Thought is thinking for 7.5 million years.

<|end_of_thought|>

<|begin_of_solution|>

C

<|end_of_solution|>