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 person in a body of water with a surf board'. How many words start with the letter 'b' in the sentence.
[A]: 2


[Q]: Sentence: 'a person holding a cell phone in their hand'. How many words start with the letter 'h' in the sentence.
[A]: 2


[Q]: Sentence: 'a stop sign is shown with stickers on the front of it'. How many words start with the letter 'i' in the sentence.
[A]:
2