The Telltale Trend

Lynn likes grapes but not potatoes. She likes squash but not lettuce,
and she likes peas but not onions. Following the same rule, will she
like pumpkins or apples?

Answer: Pumpkins.

Explanation:

Everything Lynn likes grows on vines (grapes, squash, peas).
She doesn’t like foods that grow underground or on non-vining plants (potatoes, lettuce, onions).
Pumpkins grow on vines; apples grow on trees.