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(Nc1ccn(Cc2c(F)c(F)cc(F)c2F)n1)c1cccc(Cn2cc([N+](=O)[O-])cn2)c1
b.) COc1ccc(-c2nc3ccccc3c(=O)n2CCCn2ccnc2)cc1
c.) COc1ccccc1CNN.Cl
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}