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. O=C(NC1CCCC1OC(=O)c1ccccc1)c1ccccc1
b. Nc1nc(Cl)cc(NCC2(CO)CCCCC2)n1
c. O=C(O)c1cc(O)c2c(c1)C(=O)c1cc(O)cc(O)c1C2=O
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}