Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) O=C(CC1C(=O)NCCN1C/C=C/c1ccccc1)NCCc1ccncc1
(b) O=C(CNCc1ccccc1)Nc1ccc(F)cc1
(c) CCOC(=O)c1c(O)c2ccccc2n(CC)c1=O
(d) CC(=O)O[C@@H]1[C@H]2CC[C@@H]3[C@]1(C[C@@H](OC(C)=O)[C@@]1(O)C([C@@H]4O[C@@H]4C1(C)C)[C@]3(C)O)C[C@@]2(C)O
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}