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 kitchen scene complete with a refrigerator sink and oven'. How many words start with the letter 's' in the sentence.
[A]: 2


[Q]: Sentence: 'a clock tower is standing next to palm trees'. How many words start with the letter 't' in the sentence.
[A]: 3


[Q]: Sentence: 'a plate filled with assorted frosted donuts'. How many words start with the letter 'a' in the sentence.
[A]:
2