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 additional words.
Options:
a.) c1ccc(C[NH+]2CCC[C@H](c3c(-c4ccccc4)[nH]c4ccccc34)C2)cc1
b.) CS(=O)(=O)CCNCc1ccc(-c2ccc3ncnc(Nc4ccc(OCc5cccc(F)c5)c(Cl)c4)c3c2)o1
c.) O=C1CCC(N2C(=O)c3ccccc3C2=O)C(=O)N1
d.) CCC[NH2+]C[C@@H](O)COc1ccccc1C(=O)CCc1ccccc1
e.) C(#Cc1cc(-c2n[nH]c3c2Cc2cc(Cn4cncn4)ccc2-3)cs1)COc1ccccc1
Answer: a, b, d, e
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__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_blocker%}
Answer: {%multiple_choice_result}
[(2R)-2-hydroxy-3-[2-(3-phenylpropanoyl)phenoxy]propyl]-propylazanium