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

[EX Q]: Sentence: 'There's a toilet in a bathroom with a mirror behind it'. Count the number of verbs in this sentence.
[EX A]: 0

[EX Q]: Sentence: 'A person is lying on the luggage claim conveyor belt'. Count the number of verbs in this sentence.
[EX A]: 1

[EX Q]: Sentence: 'Two men are talking to each other while holding a skateboard'. Count the number of verbs in this sentence.
[EX A]:
2