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: CC(C)N(CCO)C(=O)CCc1nnc(CCCc2ccccc2)o1
b: COc1ccc(-c2ccc(CCC(=O)O)n2-c2ccc(O)cc2)cc1
c: Cc1ccc(-n2ccc(=O)c(-c3ccnc(SCc4cccc(Cl)c4)n3)n2)cc1
d: Cc1noc(C)c1S(=O)(=O)Nc1ccccc1Cl
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}