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) Cc1ccc(CNC(=O)C2COc3ccccc3O2)cc1
(b) CCO[C@H]1OC(C(=O)NCc2ccccc2)=C[C@@H](C2CCCCC2)[C@@H]1CCCO
(c) COc1ccc(CCNC(=O)c2c(O)c3cccc4c3n(c2=O)CC4)cc1OC
(d) COC(=O)c1cccc(NC(=O)Cc2nc(-c3ccccc3)sc2-c2ccc(C)cc2)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}