Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) Cc1cccc(NC(=O)CC(C)S(=O)(=O)c2ccc3c(c2)NC(=O)CO3)c1C
(b) CC(=O)N[C@@H](CC(=O)N[C@H](CCC(=O)O)C(=O)O)C(=O)O
(c) CCOC(=O)c1c(NC(=O)CSc2nc3cc(Cl)ccc3c(=O)n2Cc2ccco2)sc(C(=O)N(C)C)c1C
(d) O=[N+]([O-])c1ccc(NCc2ccc(Cl)cc2)c2ccncc12
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}