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. CC(=C1CCCC(=C(C)c2ccccc2)C1=O)c1ccccc1
b. Nc1nc(Cl)cc(NCC2(CO)CC(O)C2)n1
c. O=[N+]([O-])c1ncn(S(=O)(=O)c2cccc3cccnc23)n1
d. O=C(O)Cn1nnc2c(O)nnc(O)c21
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}