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.) CC(=O)c1c(C)[nH]c(C(=O)Nc2cccc(S(=O)(=O)N3CCCCC3)c2)c1C
b.) O=C1N(c2ccc(Cl)cc2)C(c2cccnc2)N2CCCN12
c.) CCN(CC(=O)N1CCCC1)S(=O)(=O)c1ccccc1
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}