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, or c without using any other words.
Options:
a: CC(C)CCNC(=O)NC(=O)CSc1nnc(-c2ccccc2F)n1N
b: CCc1ccccc1NC(=O)N[C@@H](C)C(=O)OC
c: COC(=O)c1cc(C#N)c(Oc2cccc(C)c2C)nc1C
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}