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) CNc1nc(OC)nc(N(C#N)CN2C(=O)c3ccccc3S2(=O)=O)n1
b) CCOC(=O)NCc1ccc(CNC(=O)OCC)cc1
c) COc1ccccc1-c1ccc(SCc2cccc(C)c2)nn1
d) CCOC(=O)c1c(C)oc2c1c(C=NC1CCS(=O)(=O)C1)c(O)c1ccccc12
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}