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) CCC1=C(OC(=O)N(CC)CC)N2C(=O)OC(=NCCOC)[C@]2(Cc2ccccc2)[C@H]2C1=CC[C@H]1C(=O)N(CC)C(=O)[C@H]12
b) COc1ccc(-c2cc(-c3ccccc3)nc(-c3ccc4c(c3)NC(=O)CO4)c2)cc1
c) O=C(NC1CC1)C1CCN(C(=O)c2ccccc2Cl)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}