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, b, or c without using any other words.
Options:
[a] O=C(O)CNc1c2ccccc2nc2ccccc12
[b] Cc1ccc(S(=O)(=O)c2ccccn2)cc1
[c] CCOC(=O)C(NC(=O)OC(C)(C)C)C(=O)OCC
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}