In this task, answer 'Yes' if the frequency of the given word in the two sentences is equal, else answer 'No'.

Ex Input:
Sentence1: 'a group of stuffed bears inside of a display', Sentence2: 'a young boy who is eating a chocolate piece of cake'. Is the frequency of the word 'young' in two sentences equal?

Ex Output:
No

Ex Input:
Sentence1: 'a laptop is docked on a stand while another keyboard is positioned for use', Sentence2: 'a vase of spider mums sit on the coffee table'. Is the frequency of the word 'on' in two sentences equal?

Ex Output:
Yes

Ex Input:
Sentence1: 'back view of a zebra walking through the grass', Sentence2: 'a person flying a remote controlled air plane'. Is the frequency of the word 'air' in two sentences equal?

Ex Output:
No