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: 'two baseball players are leaning on bats for a photo'. Remove all words of length '4' in the given sentence.

Ex Output:
two baseball players are leaning on for a photo


Ex Input:
Sentence: 'two people sitting on a bench in a green field next to a body of water'. Remove all words of length '4' in the given sentence.

Ex Output:
two people sitting on a bench in a green field to a of water


Ex Input:
Sentence: 'many fireworks explode while a crowd looks on'. Remove all words of length '4' in the given sentence.

Ex Output:

fireworks explode while a crowd looks on