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 or b without using any additional words.
Options:
a S=C1NC2=C(COc3ccccc32)C(c2ccc(Cl)cc2)N1
b COCOc1cc(C)c(C(=O)Oc2cc(C)c(C(=O)OC)c(OCOC)c2C)c(OCOC)c1C=O
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}