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 living room with hd tv chair and decorations'. How many words start with the letter 'r' in the sentence.
answer:
1


question:
Sentence: 'the passengers are going up the step in to the plane'. How many words start with the letter 't' in the sentence.
answer:
4


question:
Sentence: 'a woman arrives with her shiny black bowling bag'. How many words start with the letter 'b' in the sentence.
answer:

3