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.

Sentence: 'a person with glasses on her head with a french fry in her mouth'. How many words start with the letter 'h' in the sentence.
3

Sentence: 'a train moves across a train crossing in a city'. How many words start with the letter 'c' in the sentence.
2

Sentence: 'large bricked tower with clocks and spire on cloudy day'. How many words start with the letter 'l' in the sentence.

1