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 girl in white blouse and black skirt holds a red tie up'. Remove all words of length '4' in the given sentence.

Ex Output:
a in white blouse and black skirt holds a red tie up


Ex Input:
Sentence: 'a mans hand holding a television remote pointed at the tv'. Remove all words of length '6' in the given sentence.

Ex Output:
a mans hand holding a television pointed at the tv


Ex Input:
Sentence: 'a calico cat snuggles against a leather shoe'. Remove all words of length '7' in the given sentence.

Ex Output:

a calico cat snuggles a shoe