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.) C=CCOc1nc(-c2ccncc2)nc2ccccc12
b.) CC(=O)c1cccc(NC(=O)CN(C)S(=O)(=O)c2ccc3c(c2)CC(C)N3C(C)=O)c1
c.) CC(=O)N/C(=C\c1ccc(C)o1)C(=O)NCc1ccccc1
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}