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: 'a motircycle parked on a side walk near a building'. Remove all words of length '2' in the given sentence.
answer:
a motircycle parked a side walk near a building


question:
Sentence: 'people riding an elephant down a shady trail'. Remove all words of length '5' in the given sentence.
answer:
people riding an elephant down a


question:
Sentence: 'a pizza with different toppings on a cutting board'. Remove all words of length '7' in the given sentence.
answer:

a pizza with different toppings on a board