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, c, or d without using any additional words.
Options:
a. CCOC(=O)C(=CNC(=S)c1ccncc1)C(=O)OCC
b. O=[N+]([O-])C1CCC(=NO)c2nonc21
c. CCOC(=O)C1(CC=CCBr)CCCC1=O
d. COC1C(=[N+]=[N-])C(=O)NC(=O)N1C1OC(COC(c2ccccc2)(c2ccccc2)c2ccccc2)C(O)C1O
Answer: a, b, c, d
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}