In this task, you need to count the number of words in a sentence that start with the given letter. Answer with numbers and not words.

[Q]: Sentence: 'a large ceramic ornament is surrounded by a flower bed and several flowers bushes and shrubs on a bright cloudy day'. How many words start with the letter 'f' in the sentence.
[A]: 2


[Q]: Sentence: 'a passanger train is coming down the tracks'. How many words start with the letter 't' in the sentence.
[A]: 3


[Q]: Sentence: 'a bike that has an umbrella strapped to it'. How many words start with the letter 'a' in the sentence.
[A]:
2