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) CCc1noc(C)c1C(=O)OC(C)C(=O)Nc1ccc(Cl)cn1
b) Cc1oc(-c2ccccc2)cc1C(=O)Nc1ccccc1
c) Cc1cc2oc(=O)cc(CSc3nnc(-c4cccs4)o3)c2cc1C(C)C
d) CC(c1ccco1)N(C(=O)C12CC3CC(CC(C)(C3)C1)C2)c1ccccn1
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}