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: 'a mirror a sink a toilet  and a blue basket'. How many words start with the letter 'a' in the sentence.

Answer: 5


Question: Sentence: 'a giraffe and two small hogs stand in an enclosure'. How many words start with the letter 's' in the sentence.

Answer: 2


Question: Sentence: 'a wii and wii accessories sit on a white tile floor'. How many words start with the letter 'f' in the sentence.

Answer:
1