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, c, or d without using any other words.
Options:
a: COc1cc(NC(=O)c2cc(C(C)C)on2)cc(OC)c1OC
b: Cc1cc(C)nc(NC(=O)CSc2nnnn2-c2ccccc2)n1
c: O=C(Cc1ccsc1)NCC(c1ccco1)N1CCCCC1
d: CS/C(N)=N/N=C/c1ccc([N+](=O)[O-])cc1.I
Answer: a, b, c, d
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}