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 toasted sub sandwich is next to a salad'. Remove all words of length '3' in the given sentence.

Ex Output:
a toasted sandwich is next to a salad


Ex Input:
Sentence: 'a woman takes a sip from a wine glass'. Remove all words of length '3' in the given sentence.

Ex Output:
a woman takes a from a wine glass


Ex Input:
Sentence: 'several children playing ring toss inside a house'. Remove all words of length '7' in the given sentence.

Ex Output:

children ring toss inside a house