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 COc1ccc(C(C)=O)cc1CSc1nc2nc(C)cc(C)n2n1
b COCCCNC(=O)c1ccc2c3c(onc13)-c1ccccc1C2=O
c CN(C(=O)CSc1nnc(NC2CCCCC2)s1)C1CCS(=O)(=O)C1
d CCCCCCN1C=CC=C/C1=C/C=C(C#N)C#N
e CSCCC(NC(=O)COc1ccccc1)C(=O)O
Answer: 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}