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 plastic bag full of vanilla beans sit next to some scissors'. Remove all words of length '8' in the given sentence.

Ex Output:
a plastic bag full of vanilla beans sit next to some


Ex Input:
Sentence: 'an amtrak train that is slowly pulling into the station'. Remove all words of length '7' in the given sentence.

Ex Output:
an amtrak train that is slowly into the


Ex Input:
Sentence: 'a black and white  dog sitting on a table'. Remove all words of length '3' in the given sentence.

Ex Output:

a black white sitting on a table