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) CCC(c1nnnn1C(C)C)N1CCN(C2CCCC2)CC1.Cl
b) O=C1N(Cc2cccc(Cl)c2)C[C@@H]2C[C@@H](c3ccccn3)N3CCC[C@@]123
c) CSCCC(NS(=O)(=O)c1ccccc1F)C(=O)N1CCCCCCC1
d) Cn1c(CS(=O)Cc2c(Cl)cccc2Cl)nnc1SCc1ccc(Cl)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}