Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) O=c1[nH]cccc1-c1nc2ccccc2n1Cc1ccc(Cl)cc1
b.) CCOc1ccc(-n2c(O)c(N=Nc3ccc([N+](=O)[O-])cc3)c(=O)[nH]c2=O)cc1
c.) CCOC(=O)Oc1ccc2c(=O)c(Oc3cccc(C)c3)coc2c1
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}