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) COP(=O)([O-])OC.C[NH+]1C(=N)C=CN(C2CCC(CO)O2)C1=O
(b) O=C1C=CC(=O)C(CNc2ccc(C(=O)OCc3ccccc3)cc2)=C1
(c) CCOC(=O)CNC(SC)=C(C#N)C#N
(d) Cc1ccc(SC2CC3CC2C2COCC32)cc1
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}