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 other words.
Options:
a) Cc1ccc(NC(=O)C2CC(=O)N(Cc3ccccc3)C2)nc1
b) Cc1ccc(Cl)cc1NC(=S)N(Cc1ccco1)C(C)c1cccs1
c) COc1ccc(Oc2cn[nH]c2-c2ccc(OC)cc2O)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}