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 CN(Cc1ccon1)C(=O)CCc1nnc(Cc2ccc(-c3ccccc3)cc2)o1
b CCOC(=O)c1c(C)nc(C)c2c(=O)oc3ccccc3c12
c Cc1ccc(NC(=O)CN(c2ccc(C)cc2)S(=O)(=O)c2cccc3nonc23)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}