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 street light with several street signs on it'. Remove all words of length '1' in the given sentence.
answer:
street light with several street signs on it


question:
Sentence: 'a man riding a wave on top of a surfboard'. Remove all words of length '2' in the given sentence.
answer:
a man riding a wave top a surfboard


question:
Sentence: 'a little girl sitting on the couch playing wii'. Remove all words of length '6' in the given sentence.
answer:

a girl sitting on the couch playing wii