Task: Please answer the multiple choice question.
Question: Which molecules are active against HIV?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a COC1=CC(C)C2CC3OC(O)CC4C(C)C(=O)C(O)C(C2(C)C1=O)C34C
b O=C1NC(=O)C(=Cc2ccc(C=C3NC(=O)NC3=O)cc2)N1
Answer: 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}