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.
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Question: Sentence: 'here is an asian standing by a yellow fire hydrant'. How many words start with the letter 'h' in the sentence.

Answer: 2


Question: Sentence: 'a baseball player holding a glove in one hand and ball in the other'. How many words start with the letter 'a' in the sentence.

Answer: 3


Question: Sentence: 'a book on birds located in australia sitting on a shelf'. How many words start with the letter 'a' in the sentence.

Answer:
3