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 fire hydrant with an out of service sign and a dog in the background'. Remove all words of length '4' in the given sentence.
answer:
a hydrant an out of service and a dog in the background


question:
Sentence: 'a woman feeding a giraffe from her hand in a zoo'. Remove all words of length '4' in the given sentence.
answer:
a woman feeding a giraffe her in a zoo


question:
Sentence: 'this is an image of two people flying a kite in the snow'. Remove all words of length '2' in the given sentence.
answer:

this image two people flying a kite the snow