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 very nice looking train in the dark'. Remove all words of length '7' in the given sentence.
Example Output: a very nice train in the dark

Example Input: Sentence: 'daffodils with white petals sit in a bunch'. Remove all words of length '5' in the given sentence.
Example Output: daffodils with petals sit in a

Example Input: Sentence: 'a surfer riding a wave in the middle of the ocean'. Remove all words of length '1' in the given sentence.
Example Output:
surfer riding wave in the middle of the ocean