Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: Cc1nn(Cc2cccc(Oc3ccccc3)c2)c(C)c1NC(=O)NC12CC3CC(CC(C3)C1)C2
b: O=C(NC(=O)c1cccc(Cl)c1)OC[C@@H]1CCCN2CCCCC12
c: CCC(C)C(=O)O
Answer: a, c
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}