Here's a short story:

One afternoon, Kate and her brother Bob went out to play.Kate was eight, and Bob was ten."Let's go to the bridge and we can see fish in the river." said Kate. "I don't know..." Bob said."Mum told us, 'don't go on the bridge.' She said it's dangerous." Kate said, "I am not afraid.Are you?" They walked onto the bridge and began looking for fish in the river.The bridge was a train bridge.Trains went over the bridge three times a day. The children were standing in the middle of the bridge when they heard a loud noise."A train is coming!" Bob shouted."Run!" He ran to the end of the bridge.He was safe. Kate ran, too, but she fell.The train was coming fast.Kate ran towards Bob.She fell again right on the train tracks .There was no time to leave.She had to lie down between the tracks.A few seconds later, the train went over the girl, but she was not hurt at all.She stood up and said to Bob, "Don't tell Mum! Don't tell Mum!" At last their mother found out about the story.She was angry because they went on the bridge.But she was happy that Kate was all right. (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: What happened when they were in the middle of the bridge?
Guess: they heard a loud noise

Question: What kind of bridge was it?
Guess: train

Question: What was the noise?
Guess: train

Question: What did they do when they heard it?
Guess: ran

Question: Did they make it?
Guess: Yes

Question: Both of them?
Guess: Yes

Now answer the following question in the same format.

Question: How many times did Kate fall?

twice