Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a Cc1ccc(N(c2ncnc(N)c2[N+](=O)[O-])C2CCCCC2)cc1
b CC1CCCC(C)N1C(=O)c1cc(-c2cccs2)on1
c COC(=O)c1sc(NC(=O)CSc2nc3cccnc3n2C)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}