Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) CCN(CC)CCOC(=O)c1ccc(N)cc1
(b) Cc1ccc(-c2cc(-c3ccco3)c(C#N)c(=S)n2C2OC(CO)C(O)C(O)C2O)cc1
(c) CCOP(=O)(OCC)C(C1OC(n2ccc(=O)[nH]c2=O)C(O[Si](C)(C)C(C)(C)C)C1O[Si](C)(C)C(C)(C)C)N(C)O
(d) COc1ccc(C=C(C)C=C(C#N)C#N)cc1
Answer: a, b, c, 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}