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, b, or c without using any other words.
Options:
a CCC1=CCN(c2ccccn2)OC1c1ccc(OC)cc1
b O=C1NC(=O)C2C1c1[nH]c3ccccc3c1C1CCCC12
c COC1=CC(=O)C2C(C)C(c3ccccc3)C2C1=O
Answer: a, b, c
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}