Here's a short story:

Charles went on a bike ride last week when he was on vacation. His father took him Saturday morning. It had rained Thursday and Friday. They got in his father's truck and put their bikes in the back. Father and son went to a bike path in a town near them. Trees were on both sides of the path. It was nice and warm outside, but Charles like riding on the road between the trees. There was a lot of shade. Charles saw several friends and people from school when they were riding. He got to ride with Harry and Peter. They also rode with Peter's sisters, Anne, Kelley, and Beth. His friend Paul also went by. They only said, "Hi," to each other. Charles fell once. He fell after seeing a girl he liked. Her name was Claire. She came over to see if he was okay. He had a small cut on his arm. His father put a bandage on his arm and they rode back to the truck. Charles and his father stopped for ice cream. They both got sundaes and ate them when they got home. They were glad they went for a ride because it also rained on Sunday. (End of story)

Provide your best guess for the following question. Give ONLY the guess, no other words or explanation.

For example:

Guess: <most likely guess, as short as possible; not a complete sentence, just the guess!>

Here are a few examples of questions and answers:

Question: Whats charles on vacation last week?
Guess: yes

Question: Did he go on a bike ride?
Guess: Yes

Question: Who took him on the bike ride?
Guess: His father.

Question: What did it do on Thursday and Friday?
Guess: It rained.

Question: Did they ride on a path or on the road?
Guess: On the road.

Question: Was it warm outside?
Guess: Yes.

Question: Did Charles fall?
Guess: Yes

Question: Was he injured from the fall?
Guess: Yes.

Question: What did his dad do to help him?
Guess: Put a bandage on his arm.

Question: What did they get to eat after?
Guess: ice cream

Question: When did they eat them?
Guess: When they got home.

Question: Were they glad they went for a ride?
Guess: Yes

Now answer the following question in the same format.

Question: Why were they glad?

Because it rained on Sunday.