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 group of people skiing down the side of a snow covered slope'. Remove all words of length '7' in the given sentence.

Ex Output:
a group of people skiing down the side of a snow slope


Ex Input:
Sentence: 'half a dozen donuts from krispy kreme of various different flavors'. Remove all words of length '2' in the given sentence.

Ex Output:
half a dozen donuts from krispy kreme various different flavors


Ex Input:
Sentence: 'an open laptop with a picture of a person n the floor with a chicken'. Remove all words of length '1' in the given sentence.

Ex Output:

an open laptop with picture of person the floor with chicken