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 sheep laying on top of a bronze figure'. Remove all words of length '3' in the given sentence.

Ex Output:
a sheep laying on of a bronze figure


Ex Input:
Sentence: 'green white and red airplane parked at an airport'. Remove all words of length '7' in the given sentence.

Ex Output:
green white and red airplane parked at an


Ex Input:
Sentence: 'a man standing on top of a pile or rocks near a plane in a lake'. Remove all words of length '4' in the given sentence.

Ex Output:

a man standing on top of a or rocks a plane in a