Detailed Instructions: Generate a question which can yield the answer mentioned in the input. Generated question must be answered by the answer provided in input, without using any extra knowledge.
Problem:Context : He ruled for 25 years (although the Bamboo Annals claim 5 years), was given the posthumous name Tai Geng and was succeeded by his son Xiao Jia ().
Answer : Xiao Jia
Solution:
What was Tai Geng's child's name?