Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) CCOc1ccc(CN(C)C(=O)CNC(=O)c2ccc3ccccc3c2)cc1OC
b) CC1(c2nnc(Cc3ccccc3)o2)CC(c2cccc(F)c2)=NO1
c) Cc1sc2ncnc(NCC(c3ccco3)N3CCCC3)c2c1C
d) O=C1N(Cc2cccc(Cl)c2)C[C@@H]2C[C@@H](c3ccc4nonc4c3)N3CCC[C@@]123
e) O=[N+]([O-])c1ccc(CS(=O)(=O)N2CCN(c3ccccc3)CC2)cc1
Answer: c, 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}