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 other words.
Options:
a. COc1ccc2c(c1OC)C(=O)OC2c1c2c(c(OC)c3c1OCO3)C(C1OC(=O)c3c1ccc(OC)c3OC)N(C)CC2
b. OC(c1ccsc1)c1cc2ccccc2s1
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}