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 couple of people sitting and standing next to a white bath tub'. Remove all words of length '3' in the given sentence.
answer:
a couple of people sitting standing next to a white bath


question:
Sentence: 'a lady in pink sitting on a bench next to a man standing in a beige suit'. Remove all words of length '2' in the given sentence.
answer:
a lady pink sitting a bench next a man standing a beige suit


question:
Sentence: 'several people staring up into the sky at kites'. Remove all words of length '6' in the given sentence.
answer:

several staring up into the sky at kites