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: 'an old fashioned clock on a pedestal for first national bank and trust company'. Remove all words of length '9' in the given sentence.

A: an old clock on a pedestal for first national bank and trust company
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Q: Sentence: 'a deep dish pizza sitting on top of a white plate'. Remove all words of length '4' in the given sentence.

A: a pizza sitting on top of a white plate
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Q: Sentence: 'a group of people walking outside of a building with a clock tower in the background'. Remove all words of length '7' in the given sentence.

A:
a group of people of a building with a clock tower in the background
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