Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 < 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CCCCNC(=S)NNC(=O)c1c(Cl)c(C)nn1C
(b) Cc1cccc(C(=O)NCCc2nnc(SCC(=O)Nc3cccc(C(=O)O)c3)n2C)c1
(c) Cc1ccc(S(=O)(=O)N2CCN(S(=O)(=O)N3CCCCCC3)CC2)cc1
(d) O=C(O)c1cccc(Nc2c([N+](=O)[O-])cc([N+](=O)[O-])cc2[N+](=O)[O-])c1
Answer: a, b, c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_inhib%}
Answer: {%multiple_choice_result}