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] CC(=O)OC1c2c(ccc3ccc(=O)oc23)OC(C)(C)C1OC(=O)CC(C)C
[b] Cl.Nc1cc(Cl)ccc1N1CCCC1
[c] CN(c1nc2ccccc2[nH]c1=O)C1CCCCC1
[d] Cc1ccccc1CN1CCN(Cc2cc3ccccc3o2)CC1CCO
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}