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) CCCCc1ccc(Nc2nc(Cl)c3nc[nH]c3n2)cc1
(b) Nn1nnc2ccccc21
(c) CN(C)c1ccc(C=CC(=O)C(C)(C)C)cc1Br
(d) CN1C(=O)C2(C#N)C3(CCCC3)C2(C#N)C1=O
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}