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 woman standing next a window in a living room looking at a box on the floor'. Remove all words of length '6' in the given sentence.

Ex Output:
a woman standing next a in a room looking at a box on the floor


Ex Input:
Sentence: 'a small child with a helmet is on skis'. Remove all words of length '2' in the given sentence.

Ex Output:
a small child with a helmet skis


Ex Input:
Sentence: 'puppy laying in the grass next to a bowl'. Remove all words of length '1' in the given sentence.

Ex Output:

puppy laying in the grass next to bowl