Conversation so far:
Where was Y. A. Tittle born?
Y. A. Tittle was born and raised in Marshall, Texas.
At what age did Y. A. Tittle start playing football?
Y. A. Tittle aspired to be a quarterback from a young age. He spent hours in his backyard throwing a football through a tire swing.

Question: What he a star football player in high school?
Self-contained rewrite: Was Y. A. Tittle a star football player in high school?