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(C)n1c(O)c(/C=C2\C=Nc3ccccc32)sc1=Nc1ccccc1
b) CCCCn1c(SCC(=O)Nc2nccs2)nc2ccccc2c1=O
c) COC(=O)C(NC(C)=O)(Nc1ccccc1)C(=O)OC
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}