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 lamp is next to a white table with pretty flowers on it'. Remove all words of length '7' in the given sentence.

Ex Output:
a lamp is next to a white table with pretty on it


Ex Input:
Sentence: 'a woman relaxing feet up on a bench'. Remove all words of length '4' in the given sentence.

Ex Output:
a woman relaxing up on a bench


Ex Input:
Sentence: 'several people are standing at a yellow food truck'. Remove all words of length '8' in the given sentence.

Ex Output:

several people are at a yellow food truck