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 man standing next to a woman in front of an oven', Sentence2: 'a female with blue hair and a yellow umbrella'. Is the frequency of the word 'a' in two sentences equal?
Example Output: Yes

Example Input: Sentence1: 'two people riding horses side by side together', Sentence2: 'a photograph of a person sitting on a toilet seat'. Is the frequency of the word 'seat' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'a batter has swung at the ball while the crowd is watching', Sentence2: 'the young child is walking through the living room'. Is the frequency of the word 'swung' in two sentences equal?
Example Output:
No