"6. [Tour shapes](06-tour-shapes): Lua\n",
"7. [Virtual machine](07-interpreter): Haskell\n",
"8. [Word chains](08-word-chains): Prolog\n",
- "9. [Resolving the bill](09-resolving-the-bill): Common Lisp? Sense?\n",
+ "9. [Resolving the bill](09-resolving-the-bill): Sense\n",
"10. [Word search](10-word-search): Ruby\n",
"\n",
"Scala, Clojure?\n",