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] O=C(NC(=O)N1CCSCC1)c1c(Cl)cccc1Cl
[b] CC1(C)NC(=O)N(CC(O)COc2cc3ccccc3cc2C(=O)N2CCCCC2)C1=O
[c] CN(C)c1nc(N)nc(-c2nc3ccccc3s2)n1
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}