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 kitchen counter covered in metal bowls and dishes filled with food'. Remove all words of length '4' in the given sentence.

Ex Output:
a kitchen counter covered in metal bowls and dishes filled


Ex Input:
Sentence: 'a large group of people with some tennis rackets'. Remove all words of length '4' in the given sentence.

Ex Output:
a large group of people tennis rackets


Ex Input:
Sentence: 'a city street features lit up buildings and lamp posts'. Remove all words of length '3' in the given sentence.

Ex Output:

a city street features up buildings lamp posts