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 woman is listening to her mobile device'. Remove all words of length '6' in the given sentence.
Example Output: a woman is listening to her

Example Input: Sentence: 'a large yellow traffic light on a pole over a street'. Remove all words of length '5' in the given sentence.
Example Output: a yellow traffic on a pole over a street

Example Input: Sentence: 'the stop sign is on a crooked post in the parking lot'. Remove all words of length '1' in the given sentence.
Example Output:
the stop sign is on crooked post in the parking lot