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.

[EX Q]: Sentence: 'the woman is standing in the rain with her umbrella'. How many words start with the letter 't' in the sentence.
[EX A]: 2

[EX Q]: Sentence: 'a cat inside a window looking out near another cat'. How many words start with the letter 'n' in the sentence.
[EX A]: 1

[EX Q]: Sentence: 'a club sandwich sits on a plate with bacon'. How many words start with the letter 'p' in the sentence.
[EX A]:
1