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: 'an electric train stands on the train tracks'. How many words start with the letter 't' in the sentence.

Answer: 4


Question: Sentence: 'the two cats are walking on the desk'. How many words start with the letter 't' in the sentence.

Answer: 3


Question: Sentence: 'two men looking at a building across the street from them'. How many words start with the letter 'a' in the sentence.

Answer:
3