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 large brown bull standing behind a metal fence', Sentence2: 'a person holds a ring up to their face'. Is the frequency of the word 'up' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'a yellow plate with blue stripe with oranges and green leaves', Sentence2: 'a table topped with a plate of sandwiches and a cup of coffee'. Is the frequency of the word 'a' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'two rooms of a house are left in disarray on moving day', Sentence2: 'a woman walks her bike past a city bus'. Is the frequency of the word 'rooms' in two sentences equal?
Example Output:
No