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.

Q: Sentence: 'dog looks on outside of a travel bag on the back of a bicycle'. Remove all words of length '6' in the given sentence.

A: dog looks on outside of a bag on the back of a bicycle
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Q: Sentence: 'four pizzas sitting on a counter in a kitchen'. Remove all words of length '4' in the given sentence.

A: pizzas sitting on a counter in a kitchen
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Q: Sentence: 'a man sitting in a chair playing wii'. Remove all words of length '7' in the given sentence.

A:
a man in a chair wii
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