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: COc1ccc(-n2c(C)c(C(C)=O)c3cc(OCC(N)=O)ccc32)cc1
b: Cc1cccc(C(C)C)c1NC(=O)CN(C)Cc1cccc(F)c1
c: CN(C)c1ccc(/C=N/NC(=O)CNC(=O)/C=C/c2ccco2)cc1
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}