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 additional words.
Options:
(a) Cc1cc(N2CCC(C(=O)NC3CCCCC3)CC2)nc(-c2ccccc2)n1
(b) CSc1ncc(CN2CCCC(C(=O)c3ccccc3SC)C2)cn1
(c) Cc1ccc2cccc(Oc3ccc([N+](=O)[O-])cc3[N+](=O)[O-])c2n1
Answer: a, 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}