Task: Please answer the multiple choice question.
Question: Which molecules are a 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) CCC(=O)Nc1nnc(S(=O)(=O)N2c3ccccc3CC2C)s1
b) O=P(COCCOCCOCCOCP(=O)(c1ccccc1)c1ccccc1)(c1ccccc1)c1ccccc1
c) OCC[C@H]1C[C@H](O)[C@@H](O)[C@@]2(CCCc3ccccc3O2)O1
d) CCCCN(C)C(=O)C1CCN(Cc2ccc(OCc3ccccc3)cc2)CC1.O=C(O)C(=O)O
e) [Br-].c1ccc(Nc2scc(-c3ccccc3)[n+]2Cc2ccco2)cc1
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}