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, c, or d without using any other words.
Options:
a: COC(=O)c1ccc(CSc2nnc(N)s2)o1
b: COc1cc(C2N(c3ccc(Cl)c(Cl)c3)C(=O)C3CCCN32)cc(OC)c1OC
c: Cc1ccc(NS(=O)(=O)c2ccc(OCC(=O)NCc3ccncc3)cc2)cc1
d: COc1ccc(Cn2ccnc2SCC(=O)NC2CCCC2)cc1
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}