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 additional words.
Options:
a: CCOC(=O)Cn1c(=O)cc(C)c2ccccc21
b: COc1ccc(C2C3=C(COC3=O)Oc3cc4c(cc32)OCO4)c(OC)c1
c: O=C(C=Cc1cccc(O)c1)C=Cc1cccc(O)c1
Answer: a, b
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}