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, or c without using any additional words.
Options:
a.) Cc1c(C)c2c(C)[nH]nc2oc1=O
b.) CC(C)N(C(=O)c1sc2cc([N+](=O)[O-])ccc2c1Cl)C(C)C
c.) CCCn1c(SCC(=O)Nc2ccccc2CC)nnc1C(C)C
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}