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 other words.
Options:
a: OCC[C@@H]1C[C@@H](O)[C@H](O)[C@@]2(Cc3ccccc3CCO2)O1
b: CCSC1=N/C(=C\c2ccccc2)C(=O)N1c1ccc(OC)cc1
c: CCN(CC)CC(=O)Nc1sc(C)c(C)c1C(=O)c1ccc(C)cc1
Answer: a, b, 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}