Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. CN1C2c3ccccc3C3C4c5ccccc5C(C31)C(C2[N+](=O)[O-])N4C
b. CCCC[Sn]1(CCCC)OCC(C)O1
c. O=C(O)CSC(NC(=O)C(C(F)(F)F)C(F)(F)F)(C(F)(F)F)C(F)(F)F
Answer: a, b, c
Task: Please answer the multiple choice question.
Question: Which molecules are {activity_HIV#not &NULL}{activity_HIV__names__adjective}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%activity_HIV%}
Answer: {%multiple_choice_result}