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] Cc1ccc(NC(=O)C2(c3ccc([N+](=O)[O-])cc3)CCCC2)cc1
[b] Cc1cc(OC(C)C(=O)NCC2CCCO2)cc(C)c1Cl
[c] Cc1cc(C(=O)N/N=C/c2ccc(OCc3ccccc3)cc2)c(C)o1
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}