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.) NNC(=O)C(CC(C(=O)NN)C(=O)NN)C(=O)NN
b.) CCOC(=O)c1cc(-c2ccccc2)c(OC)c(=O)nc1-c1ccccc1
c.) O=C(NCCNCCNCCNC(=O)c1cc(-c2ccccc2)nc2ccccc12)c1cc(-c2ccccc2)nc2ccccc12
d.) CNS(=O)(=O)c1c(NC=O)ncn1C
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}