Task: Please answer the multiple choice question.
Question: Which molecules are 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) CCC(=O)c1ccc(OCC(O)Cn2nc(C)cc2C)cc1
b) CCN1CCN(Cc2ccc(NC(=O)c3cc(NC(=O)c4cc(C)on4)cc(OC)c3)cc2C(F)(F)F)CC1.O=C(O)C(F)(F)F
c) CCOC(=O)C1=C(C)N=c2s/c(=C\c3ccc(O)c([N+](=O)[O-])c3)c(=O)n2C1c1ccccc1OC
d) CCC(C)NC(=O)CC(C)C
e) Clc1ccc(-c2cn3c(n2)CCC3)cc1
Answer: 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}