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: Cc1ccc(OCC(=O)c2cc(C)c(C)cc2C)c([N+](=O)[O-])n1
b: COc1ccc(/C(C)=N/NC(=O)c2nc(C)cc(C)n2)cc1
c: Cn1c(SCC(=O)NCc2cccs2)nnc1-c1ccncc1
d: CC(=O)Nc1ccc2nc(SCC(=O)O)sc2c1
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}