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) CC(Oc1ccc2c(-c3ccc(Cl)cc3)cc(=O)oc2c1)C(=O)O
(b) CC(=O)Nc1nc(N)nc(NC(C)=O)c1N=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}
2-[4-(4-chlorophenyl)-2-oxochromen-7-yl]oxypropanoic acid