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 additional words.
Options:
a: CCN(CC(=O)NCc1ccc(F)cc1)C(=O)c1ccc2c(c1)OCO2
b: COc1ccccc1N1CCN(C(=O)c2cc(=O)c3ccc(C)cc3o2)CC1
c: COc1ccc(C2CC(c3ccccc3)=NN2C(=O)CN2N=NC3C(=O)N(c4cccc(F)c4)C(=O)C32)cc1
d: NC(=O)C1CCN(C(=O)CC2C(=O)NCCN2Cc2cccc(Oc3ccccc3)c2)CC1
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}