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, c, or d without using any other words.
Options:
a: CCC1(c2ccc(F)cc2)NC(=O)N(CC(=O)N2c3ccccc3CC2C)C1=O
b: CC(C)COc1cccc(C(=O)N2CCN(C(=O)c3ccco3)CC2)c1
c: CCCc1ccc2oc(C(=O)N3CCC(COC)C3)c(C)c2c1
d: O=C(c1nc2ccccn2c1CN1CCCC(c2nc3ccccc3o2)C1)N1CCCC1
Answer: a, b, c, d
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}