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 COC(=O)C1CC23C=CCN4CC(C2C)C2(c5ccccc5NC12)C43
b CN(CO)c1nc(N(C)CO)nc(N(C)CO)n1
c CN1C2CCC1CC(OC(=O)C(CO)c1ccccc1)C2
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}