Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) NCCCCN(Cc1nccc2c3ccccc3n(CC(=O)O)c12)[C@H]1CCCc2cccnc21
(b) Oc1ccc2nc(Cc3ccc(Oc4ccccc4)cc3)[nH]c2c1
(c) CC(C)c1ccccc1C(=O)N(CC1CC1)[C@H]1CCNC1
(d) CCN(C(=O)Cc1ccc(S(C)(=O)=O)cc1)C1CCN(CC[C@@H](c2cccc(C(F)(F)F)c2)C2CCN(S(C)(=O)=O)CC2)CC1
(e) Cc1ccc(C23CNCC2C3)cc1
Answer: a, b, d
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}
2-[(4-phenoxyphenyl)methyl]-3H-benzimidazol-5-ol