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: 'the two images show a bathroom sink and a stool beside a toilet'. How many words start with the letter 'a' in the sentence.

Answer: 4


Question: Sentence: 'a ladder sitting up against a red wall in a room'. How many words start with the letter 'a' in the sentence.

Answer: 4


Question: Sentence: 'a young girl wearing a pink tie and glasses'. How many words start with the letter 'a' in the sentence.

Answer:
3