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: 'an amtrak train that is slowly pulling into the station'. Remove all words of length '7' in the given sentence.
[A]: an amtrak train that is slowly into the


[Q]: Sentence: 'a yellow stuffed bear next to a pink stuffed bear'. Remove all words of length '4' in the given sentence.
[A]: a yellow stuffed to a stuffed


[Q]: Sentence: 'a few large animals in a desert with a sky background'. Remove all words of length '1' in the given sentence.
[A]:
few large animals in desert with sky background