Question

this event chain shows the main events from the fairy tale the three little pigs.
each of the three pigs builds himself a house.
a wolf comes along and blows down the first pigs straw house.
the wolf blows down the second pigs wood house.
the wolf tries to blow down the third pigs brick house, but cant.
the three pigs live happily in the brick house.
based on the event chain, which house does the wolf blow down last?
the straw house the wood house

Explanation:

We analyze the event chain: First, the wolf blows down the straw house, then the wood house, and fails to blow down the brick house. So among the two options (straw and wood), the last one the wolf blows down is the wood house.

Answer:

the wood house