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.
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Question: Sentence: 'a girl in white blouse and black skirt holds a red tie up'. Remove all words of length '4' in the given sentence.

Answer: a in white blouse and black skirt holds a red tie up


Question: Sentence: 'two large birds strutting inside of a fence'. Remove all words of length '5' in the given sentence.

Answer: two strutting inside of a


Question: Sentence: 'a man takes a picture of an airplane taking off'. Remove all words of length '7' in the given sentence.

Answer:
a man takes a of an airplane taking off