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 in a wetsuit surfing on a wave by a pier'. Remove all words of length '3' in the given sentence.
answer:
a in a wetsuit surfing on a wave by a pier


question:
Sentence: 'a person wearing blue shoes riding a skateboard'. Remove all words of length '4' in the given sentence.
answer:
a person wearing shoes riding a skateboard


question:
Sentence: 'a lady in a chair touching a vase that is on the floor'. Remove all words of length '8' in the given sentence.
answer:

a lady in a chair a vase that is on the floor