instruction:
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.
question:
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.
answer:
is a black and white photo of a under a pedestrian traffic signal


question:
Sentence: 'a sign post with an eagle on the top in a marshy park area'. Remove all words of length '6' in the given sentence.
answer:
a sign post with an eagle on the top in a park area


question:
Sentence: 'a man on a snowboard going down a hill'. Remove all words of length '5' in the given sentence.
answer:

a man on a snowboard down a hill