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

Sentence: 'man and woman wearing all red standing in a snowy field'. How many words contain the letter 'k' in the sentence.
0

Sentence: 'a man in a suit with his finger in his ear'. How many words contain the letter 'm' in the sentence.
1

Sentence: 'the white plate is holding broccoli with a brown sauce sprinkled with nuts'. How many words contain the letter 'p' in the sentence.

2