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 couple of airplanes sitting outside of a building'. Remove all words of length '1' in the given sentence.

Ex Output:
couple of airplanes sitting outside of building


Ex Input:
Sentence: 'girl in the kitchen making hot stuffed sandwiches'. Remove all words of length '3' in the given sentence.

Ex Output:
girl in kitchen making stuffed sandwiches


Ex Input:
Sentence: 'a painted wooden boat on display in a large room'. Remove all words of length '7' in the given sentence.

Ex Output:

a wooden boat on in a large room