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 young boy who is eating a chocolate piece of cake', Sentence2: 'a male wearing a nice longsleeve shirt and tie with political buttons attached to the front'. Is the frequency of the word 'cake' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'a close up of a street sign with leaves and a sky background', Sentence2: 'young school boys smiling and posing on a stone wall'. Is the frequency of the word 'young' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'a flock of birds some on the ground others are perched on a park bench', Sentence2: 'people placed in a picture with bears having a picnic'. Is the frequency of the word 'perched' in two sentences equal?
Example Output:
No