input: Text: (A) Pard calls the scorpion kid “Attaboy.” Of course, “Attaboy” is a contraction for “that a boy,” but because Attaboy is affected by Pard’s love perfume, he accepts the name as a kind of blessing. (B) Attaboy is the name of the person who taught Pard to make the perfume in the first place. (C) Casey calls the scorpion kid “Attaboy” the first time he visits. Of course, “Attaboy” is a contraction for “that a boy,” but because Attaboy is affected by Casey’s love perfume, he accepts the name as a kind of blessing from his “best friend” Casey. (D) Attaboy gave himself that name after being inspired by Pard’s love perfume. JUPITER'S JOKE By A. L. HALEY Casey Ritter, the guy who never turned down a dare, breathed a prayer to the gods of idiots and spacemen, and headed in toward the great red spot of terrible Jupiter. Those methane and ammonia planets, take it from me, they're the dead-end of creation, and why the Old Man ever thought them up I'll never know. I never thought I'd mess around any of them, but things can sure happen. A man can get himself backed into a corner in this little old solar system. It just ain't big enough for a gent of scope and talent; and the day the Solar System Customs caught me red-handed smuggling Kooleen crystals in from Mars, I knew I was in that corner, and sewed up tight. Sure, the crystals are deadly, but I was smuggling them legitimately, in a manner of speaking, for this doctor to experiment with. He wasn't going to sell them for dope. But—and this was the 'but' that was likely to deprive the System of my activities—even experimenting with them was illegal even if it needed to
  Question: What is the connection between Attaboy’s name and the perfume Pard teaches Casey to make? 
  Answer:
output: Pard calls the scorpion kid “Attaboy.” Of course, “Attaboy” is a contraction for “that a boy,” but because Attaboy is affected by Pard’s love perfume, he accepts the name as a kind of blessing.