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.) O=C(COc1ccc([N+](=O)[O-])cc1)Nc1ccc2c(c1)nc1n2CCOC1
b.) Cc1oc(-c2ccccc2Cl)nc1CN(C)C(C)c1ccon1
c.) COc1ccc(-c2nnn(-c3cc(Cl)cc(Cl)c3)c2N)cc1
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}