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 group of children standing next to a soldier'. Remove all words of length '2' in the given sentence.

Ex Output:
a group children standing next a soldier


Ex Input:
Sentence: 'a woman is posing with a bat at a baseball themed wax figure exhibit'. Remove all words of length '4' in the given sentence.

Ex Output:
a woman is posing a bat at a baseball themed wax figure exhibit


Ex Input:
Sentence: 'a living room has three televisions set up'. Remove all words of length '6' in the given sentence.

Ex Output:

a room has three televisions set up