Task: Please answer the multiple choice question.
Question: Which molecules are a 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 Cc1c(Br)c(C(F)(F)F)nn1CC(=O)NCc1ccco1
b O=C(Nc1ccccc1Cl)c1ccc(-n2cccn2)c([N+](=O)[O-])c1
c Cc1ccc(C(=O)NCCSCc2ccc(Cl)cc2Cl)cc1[N+](=O)[O-]
d COc1cc(OC)c2ccc(=O)oc2c1C(CCN1CCCC(C)C1)c1ccc2c(c1)OCO2
e CC(=O)O[C@H]1CC(=O)OC(C)(C)C2CC(=O)[C@]3(C)C(CC[C@@](C)([C@@H](O[C@@H]4O[C@H](CO)[C@@H](O)[C@H](O)[C@H]4O)c4ccoc4)[C@@]34O[C@@H]4C(=O)O)[C@]21C
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}