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 tired dogi s sleeping on the couch'. Remove all words of length '8' in the given sentence.

Ex Output:
a tired dogi s on the couch


Ex Input:
Sentence: 'a group of people watching kites in the sky'. Remove all words of length '3' in the given sentence.

Ex Output:
a group of people watching kites in


Ex Input:
Sentence: 'several people engaged in a match on an asphalt tennis court'. Remove all words of length '2' in the given sentence.

Ex Output:

several people engaged a match asphalt tennis court