With no explanation, chose the best option from "A" or "B". Holden is taking his girlfriend to a park in the town he grew up in. Holden wants to convey how great the park is to his girlfriend.

A: Holden recalls a fond memory he had in the park with an ex-girlfriend, but explains it in a way that doesn't reference her at all.
B: Holden mentions a fond memory he had a the park with an ex-girlfriend of his.
A.