Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) CC(CN1CCOCC1)OC(=O)C(c1ccccc1)c1ccccc1
b) COC(=O)CSc1nc2ccc(NC(=O)c3ccccc3C(=O)N3CCOCC3)cc2s1
c) COc1ccccc1N1CCN(C2CCCN(C(=O)c3snnc3C)C2)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}