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: 'a large brick building with a tree in front'. Remove all words of length '4' in the given sentence.

A: a large brick building a in front
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Q: Sentence: 'a man sanding in a room next to a clock wearing a tie'. Remove all words of length '3' in the given sentence.

A: a sanding in a room next to a clock wearing a
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Q: Sentence: 'old pic of a little girl holding a teddy bear in the yard'. Remove all words of length '6' in the given sentence.

A:
old pic of a girl holding a teddy bear in the yard
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