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 shirtless man tossing a frisbee under his leg'. Remove all words of length '5' in the given sentence.

Ex Output:
a shirtless man tossing a frisbee his leg


Ex Input:
Sentence: 'a woman is holding a surfboard at the beach'. Remove all words of length '2' in the given sentence.

Ex Output:
a woman holding a surfboard the beach


Ex Input:
Sentence: 'people at a zoo feeing a baby giraffe'. Remove all words of length '6' in the given sentence.

Ex Output:

at a zoo a baby giraffe