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] C=CCOC1=C2CCC(O)C2(C)CCC1=O
[b] CC1(C)CCc2ccc(OCCC#N)cc2O1
[c] Nc1ncnc2c(C3OC(CO)C(O)C3O)c[nH]c12
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}