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) OCCNCCNc1c2ccccc2nc2cc(Cl)ccc12
b) COC1C=CC=C(C)C(=O)Nc2cc3nc4ccc(Br)cc4oc-3c(c2=O)CC(C)CC(OC)C(O)C(C)C=C(C)C1OC(N)=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}