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. CCCCCCCCCCCCCCCC=C(c1cc(Cl)c(OC)c(C(=O)O)c1)c1cc(Cl)c(OC)c(C(=O)O)c1
b. O=C(O)C(=O)O.O=c1c2ccccc2nc(-c2ccccc2Cl)n1NCC1(O)OCC(O)C(O)C1O
c. OCCC(N1CCOCC1)C(O)(c1ccccc1)c1ccccc1
d. CC1=Nc2nc(Cl)cn2C(=O)C1(Cl)Cl
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}