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.

Ex Input:
Sentence: 'a kitchen with a lot of white cupboards and a wood floor'. Remove all words of length '2' in the given sentence.

Ex Output:
a kitchen with a lot white cupboards and a wood floor


Ex Input:
Sentence: 'a large elephant and a small elephant standing in water'. Remove all words of length '1' in the given sentence.

Ex Output:
large elephant and small elephant standing in water


Ex Input:
Sentence: 'people watching kite surfers skim the waves on a sunny day'. Remove all words of length '6' in the given sentence.

Ex Output:

watching kite surfers skim the waves on a sunny day