instruction:
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.
question:
Sentence: 'a man taking a picture of himself in a bathroom'. How many words start with the letter 'p' in the sentence.
answer:
1


question:
Sentence: 'a cat attentively watching a graphic on a television screen'. How many words start with the letter 't' in the sentence.
answer:
1


question:
Sentence: 'a fully stocked super clean white refrigerator with a bottom freezer'. How many words start with the letter 'r' in the sentence.
answer:

1