In this task, you need to remove all words of a given length in the sentence. The number of letters in a word determine its length, for example, the length of the word "apple" is 5.

Example Input: Sentence: 'a chili dog on a bun with mustard in a container'. Remove all words of length '3' in the given sentence.
Example Output: a chili on a with mustard in a container

Example Input: Sentence: 'people ride down the street on a bus'. Remove all words of length '1' in the given sentence.
Example Output: people ride down the street on bus

Example Input: Sentence: 'a brown couch sitting on a living room floor in front of a flat screen tv'. Remove all words of length '1' in the given sentence.
Example Output:
brown couch sitting on living room floor in front of flat screen tv