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: 'purple and blue flowers in a small basket'. Remove all words of length '4' in the given sentence.

Output: purple and flowers in a small basket


Input: Consider Input: Sentence: 'a large group of people with some tennis rackets'. Remove all words of length '4' in the given sentence.

Output: a large group of people tennis rackets


Input: Consider Input: Sentence: 'a computer laptop is next to a monitor on top of a desk'. Remove all words of length '7' in the given sentence.


Output: a computer laptop is next to a on top of a desk