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) COc1ccc(N2CCN(C(=O)COC(=O)COc3ccc(C#N)cc3)CC2)cc1
b) O=C(Cn1c(-c2ccccn2)nc2ccccc21)N/N=C/c1cccnc1
c) COc1cc(-c2nc(S(=O)(=O)c3ccc(Cl)cc3)c(N(C)C)o2)cc(OC)c1OC
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}