In this task, you need to count the number of times the given letter appears in the given sentence.

Example Input: Sentence: 'salad and vegetables with me on top of plate'. Find frequency of the letter 'o'
Example Output: 3

Example Input: Sentence: 'a tennis player that is running to get the tennis ball'. Find frequency of the letter 't'
Example Output: 7

Example Input: Sentence: 'man in t-shirt sitting on one end of a wooden bench, in an urban area'. Find frequency of the letter 'i'
Example Output:
5


In this task, you need to count the number of times the given letter appears in the given sentence.

Example Input: Sentence: 'salad and vegetables with me on top of plate'. Find frequency of the letter 'o'
Example Output: 3

Example Input: Sentence: 'a tennis player that is running to get the tennis ball'. Find frequency of the letter 't'
Example Output: 7

Example Input: Sentence: 'man in t-shirt sitting on one end of a wooden bench, in an urban area'. Find frequency of the letter 'i'
Example Output:
user
5


assistant
In this task, you need to count the number of times the given letter appears in the given sentence.

Example Input: Sentence: 'salad and vegetables with me on top of plate'. Find frequency of the letter 'o'
Example Output: 3

Example Input: Sentence: 'a tennis player that is running to get the tennis ball'. Find frequency of the letter 't'
Example Output: 7

Example Input: Sentence: 'man in t-shirt sitting on one end of a wooden bench, in an urban area'. Find frequency of the letter 'i'
Example Output:
5

