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 other words.
Options:
a. O=C(Sc1c(-c2ccccc2)c(=O)n(-c2ccccc2)c(=S)n1-c1ccccc1)c1ccccc1
b. CCN(CC)CCC(=O)N1CCc2c([nH]c3ccccc23)C1c1cccnc1
c. COCCOCc1nc(C#N)c(N)o1
d. COC(=O)C(NC(=O)C(C)NC(=O)C1CCCN1C(=O)CNC(=O)C(CO)NC(=O)C(NC(=O)OCc1ccccc1)C(C)O)C(C)O
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}