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.

Input: Consider Input: Sentence: 'a field of green grass that has five surfboard positioned in a half circle together'. Remove all words of length '9' in the given sentence.

Output: a field of green grass that has five positioned in a half circle together


Input: Consider Input: Sentence: 'people wait for their cue to cross a busy street'. Remove all words of length '3' in the given sentence.

Output: people wait their to cross a busy street


Input: Consider Input: Sentence: 'a bus sits parked at the curb on an empty street'. Remove all words of length '6' in the given sentence.


Output: a bus sits at the curb on an empty