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.) COc1ccc2nc(NC(=O)c3cccs3)sc2c1
b.) Cc1ccc(S(=O)(=O)n2cccc2CO)cc1
c.) O=[N+]([O-])/C=C1/NCCN1Cc1ccc(Cl)nc1
d.) CCN(CC)S(=O)(=O)c1cc([N+](=O)[O-])ccc1N=Nc1c(O)n(C)c2ccccc12
e.) COc1ccc(Cl)cc1NC(=O)CN1CCCC1.Cl
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}