With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Star Wars is not a science-fiction franchise.
text_B: Mister Know-It-All -LRB- or Mr. Know-It-All -RRB- is an American animated web series distributed by technology news magazine Wired , based on the popular advice column .. Wired. Wired ( magazine ). American. United States. animated. Animated cartoon. web series. web series. advice column. advice column
not_related.