In this task, you need to count the number of nouns/verbs in the given sentence.

Sentence: 'a cat sitting on a desk with keyboard and a computer mouse'. Count the number of nouns in this sentence.
5

Sentence: 'A sandwich served on a plate with salad'. Count the number of verbs in this sentence.
1

Sentence: 'A group of people hold a pair of scissors and a ribbon'. Count the number of nouns in this sentence.

5