Instruction:
Classify each of the following as a programming language or not: Lisp, Basic, Esperanto, Prolog, Sympathy, Pascal, Tessellation, Kumquats, Algol, Java, C++, Corkscrew, Envy, Brainfuck

Response:
From the list, these are programming languages: Lisp, Basic, Prolog, Pascal, Algol, Java, C++, Envy, Brainfuck.