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. O=C(Cn1c(=S)[nH]c2ccccc2c1=O)N1CCC2(CC1)OCCO2
b. Cc1cc(NC(=O)CSc2nnc(-c3ccco3)n2C)no1
c. CCc1nc(SCc2cccnc2)[nH]c(=O)c1C
d. CN1CCN(c2nc(-c3ccccn3)nc3ccccc23)CC1
e. Cc1ccc([N+](=O)[O-])cc1NC(=O)c1cccnc1
Answer: a, b, c, 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}