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, d, or e without using any other words.
Options:
a CCOC(=O)c1cnc(-c2ccccc2)nc1Oc1ccccc1
b CCn1cc(C(=O)OCC(=O)Nc2cccc(Cl)c2Cl)c(=O)c2ccc(C)nc21
c O=C1CC2c3ccccc3C1C1C(=O)N(Cc3ccccc3)C(=O)C21
d CN(C)S(=O)(=O)c1cccc(C(=O)NCC2CCCCC2)c1
e CCCCN(CCCC)CC(O)Cn1c2ccccc2c(=O)c2ccccc21
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}