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: 'two pizzas sitting on top of a pan on a counter'. How many words start with the letter 'p' in the sentence.
[A]: 2


[Q]: Sentence: 'a cat standing on a suitcase and checking out peoples bags'. How many words start with the letter 's' in the sentence.
[A]: 2


[Q]: Sentence: 'a little leaguer is about to hit a ball that has just ben pitched to him'. How many words start with the letter 'h' in the sentence.
[A]:
3