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=C1NCC(=O)c2ncn(C3OC(CO)C(O)C3O)c2N1
b: O=C1CC2C(C1Nc1ccccc1)C1C(=Nc3ccccc3)C(Nc3ccccc3)=CC1N2c1ccccc1
c: CC1CC2C(=O)NC(=O)C2c2[nH]c3ccccc3c21
d: O=C(Cc1ccccc1)NN1C(=O)C(=Cc2ccccc2)SC1=Nc1ccccc1
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}