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

Example 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?
Example Output: Yes

Example Input: Sentence1: 'a small white bathroom with brown spotted tiles', Sentence2: 'a boy sits on top of a suitcase and between two other stacks of luggage'. Is the frequency of the word 'a' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'a black leather sleigh bed with a television at the foot board', Sentence2: 'close up of a microwave oven and a range'. Is the frequency of the word 'a' in two sentences equal?
Example Output:
Yes