Task: Please answer the multiple choice question.
Question: Which molecules are active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. COC(=O)C(Cc1cn(C(c2ccccc2)(c2ccccc2)c2ccccc2)cn1)NCc1cc(N(C)C)cc(CNC(Cc2cn(C(c3ccccc3)(c3ccccc3)c3ccccc3)cn2)C(=O)OC)n1
b. COP(=O)([O-])OC.C[NH+]1C(=N)C=CN(C2CCC(CO)O2)C1=O
c. O=C(Nc1ccc(-c2cccs2)oc1=O)c1cnccn1
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}