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 man is riding is surfboard in the water'. Remove all words of length '2' in the given sentence.

A: a man riding surfboard the water
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Q: Sentence: 'a man fastening the top of his dark tie'. Remove all words of length '3' in the given sentence.

A: a fastening of dark
****
Q: Sentence: 'large giraffe appears taller than all of his surroundings'. Remove all words of length '7' in the given sentence.

A:
large taller than all of his surroundings
****