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: CC(C)(C)OC(=O)CC(NC(=O)OC(C)(C)C)C(=O)NC(Cc1ccccc1)C(N)=O
b: CCSSC(=Nc1ccccc1)OCC(C)C
c: CN(N)P(=O)(c1ccccc1)N(C)N
Answer: a
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}