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.) COc1ccc(OC)c(Nc2nc(-c3sc(NC(=O)C(C)(C)C)nc3C)cs2)c1
b.) S=c1[nH]nc(Cc2sc(-c3ccccc3)nc2-c2ccccc2)o1
c.) CSCCOC(=O)C1=C(C)Nc2ccc(C)cc2S1
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}