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 additional words.
Options:
a) CC[Sn]1(CC)OC2C(O)OC(CO)C(O)C2O1
b) O=C(Nc1cccc(NC(=O)c2cc(=O)c3ccccc3o2)n1)c1cc(=O)c2ccccc2o1
c) CCN(c1ccccc1)c1cc(=O)nc2ccccn12
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}