Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CCCCCCCCCCCCCCCCCCNC(=S)NC=C1C(=O)c2ccccc2C1=O
b: O=C(Nc1cccc(Cl)c1)C(=O)C(C(=O)c1ccc2ccccc2c1)C1OC(=O)c2ccccc21
c: CC1(C)CCCOc2cccc(c2)OCCCC(C)(C)C1=O
d: O=c1[nH]nc(Cc2ccccc2)[nH]1
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}