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, c, or d without using any additional words.
Options:
a: O=C1CCC2c3ccccc3NCN12
b: CCOP(=O)(OCC)C(C#N)=Cc1nccn1C
c: O=C(Nc1ccccc1)c1cc(C(=O)Nc2ccccc2)[nH]n1
d: NC(=O)CNC(=O)CCCCC1CCSS1
Answer: d
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}