instruction:
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.
question:
Sentence: 'a man getting some food in an army uniform'. Remove all words of length '4' in the given sentence.
answer:
a man getting in an uniform


question:
Sentence: 'a bed in a hotel room with checkered purple sheets'. Remove all words of length '6' in the given sentence.
answer:
a bed in a hotel room with checkered


question:
Sentence: 'a dog is sticking his head out of the window'. Remove all words of length '6' in the given sentence.
answer:

a dog is sticking his head out of the