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 additional words.
Options:
(a) O=C(O)c1c2ccccc2nc2nc(O)nc(O)c12
(b) CC(=O)Oc1ccc2c(c1)c1c(=O)oc(N(C)C)nc1n2Cc1ccccc1
(c) CCOC(CC(O)C1COC(=S)S1)OCC
(d) Cc1ccc(C=C2NC(=S)NC2=O)cc1
Answer: a, b, 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}