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. CCCCCCC(CCl)c1sc(-c2csc(CCNC(=O)OC(C)(C)C)n2)nc1C(=O)OC
b. O=C(c1ccccc1)n1c(Cc2ccccc2)nc2cc(C34CC5CC(CC(C5)C3)C4)ccc21
c. [O-][n+]1ccc(S)c2ccccc21
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}