Which Timothy Zahn Star Wars book was not released after 1991?
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Timothy Zahn is a science fiction author whose genre is Star Wars.
The genre of science fiction is Star Wars and the genre of Timothy Zahn is science fiction .
Which Timothy Zahn Star Wars book was not released after 1991?</s>Timothy Zahn is a [unused1]science fiction                [unused2] author whose genre is Star Wars.
Which Timothy Zahn Star Wars book was not released after 1991?</s>Timothy Zahn is a science fiction author whose genre is Star Wars.
Which Timothy Zahn Star Wars book was not released after 1991?</s>The genre of [unused1]science fiction                [unused2] is Star Wars and the genre of Timothy Zahn is
Which Timothy Zahn Star Wars book was not released after 1991?</s>The genre of science fiction is Star Wars and the genre of Timothy Zahn is science fiction .
Which Timothy Zahn Star Wars book was not released after 1991?</s>[unused1]science fiction[unused2],0,[unused1]science fiction[unused2],[unused1]science fiction[unused2],0,Star Wars,[unused1]science fiction[unused2],0,Timothy Zahn,Star Wars,genre,[unused1]science fiction[unused2],Star Wars,0,Star Wars,Star Wars,0,Timothy Zahn,Timothy Zahn,genre,[unused1]science fiction[unused2],Timothy Zahn,0,Star Wars,Timothy Zahn,0,Timothy Zahn
Which Timothy Zahn Star Wars book was not released after 1991?</s>science fiction,0,science fiction,science fiction,0,Star Wars,science fiction,0,Timothy Zahn,Star Wars,genre,science fiction,Star Wars,0,Star Wars,Star Wars,0,Timothy Zahn,Timothy Zahn,genre,science fiction,Timothy Zahn,0,Star Wars,Timothy Zahn,0,Timothy Zahn