In this task, you need to count the number of words in a sentence that contain the given letter

Sentence: 'a small cat curled up sleeps on what appears to be a table'. How many words contain the letter 'j' in the sentence.
0

Sentence: 'a line of very tall buildings next to a clock tower'. How many words contain the letter 'o' in the sentence.
4

Sentence: 'an elephant eats grass in the savanna near a jungle'. How many words contain the letter 'k' in the sentence.

0