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 statue holding a red umbrella in a pond'. How many words start with the letter 's' in the sentence.
answer:
1


question:
Sentence: 'a golfer hitting a golf ball at a hole on the green'. How many words start with the letter 'g' in the sentence.
answer:
3


question:
Sentence: 'a person in a kitchen with an open refrigerator'. How many words start with the letter 'a' in the sentence.
answer:

3