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 additional words.
Options:
[a] O=C(Nc1cccc(-c2cn3ccccc3n2)c1)c1cccc(Cl)c1
[b] Cc1cc(C)nc(SCc2nnc(SCc3ccccc3Cl)o2)n1
[c] Cc1ccc(CN2C(=O)CCC2(C)C(=O)NCc2cccnc2)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}