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.) CCN(CC)CCCN1C(=O)C(O)=C(C(=O)c2ccco2)C1c1ccc(C)o1
b.) COC(=O)C1=CNC=C(C(=O)OC)C1c1cccc(OC)c1
c.) Cn1c(NCCCN2CCOCC2)nc2c1c(=O)n(Cc1ccc(Cl)c(Cl)c1)c(=O)n2C
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}