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) CCOC(=O)C1=C(O)C(=O)c2cc(C)ccc2C1=O
(b) CCOP(=O)(OCC)C(C#N)=Cc1ccccn1
(c) CCOC(=O)N1C2C=C(C)C(C3C(C)C(=O)N31)N(C(=O)c1ccccc1)O2
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}