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: 'this is a black and white photo of a girl under a pedestrian traffic signal'. Remove all words of length '4' in the given sentence.
[A]: is a black and white photo of a under a pedestrian traffic signal


[Q]: Sentence: 'two people eating at a table and many people are watching them'. Remove all words of length '2' in the given sentence.
[A]: two people eating a table and many people are watching them


[Q]: Sentence: 'a cat laying in front of a window with its paw over its eyes'. Remove all words of length '3' in the given sentence.
[A]:
a laying in front of a window with over eyes