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: 'traffic includes motorbike tuktuk bus tractor goats and sheep'. Remove all words of length '8' in the given sentence.

Ex Output:
traffic motorbike tuktuk bus tractor goats and sheep


Ex Input:
Sentence: 'a man riding a wave on a surfboard'. Remove all words of length '3' in the given sentence.

Ex Output:
a riding a wave on a surfboard


Ex Input:
Sentence: 'the cattle are resting in the field with the brown grass'. Remove all words of length '7' in the given sentence.

Ex Output:

the cattle are in the field with the brown grass