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: Cc1cc(-c2ccccc2)n2nc(C)c(-c3ccccc3)c2n1
b: CCN1CCN(c2ccc(S(=O)(=O)N3CCOCC3)cc2NC(=O)c2ccc(F)cc2Cl)CC1
c: Cl.OCCN1C2=NCCCN2c2ccccc21
d: COC(=O)c1ccc(NC(=O)CSc2nc3[nH]ncc3c(=O)[nH]2)cc1
e: O=C(O)CC(c1cccc(Cl)c1)n1cccc1
Answer: a, b, c, d, e
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}