Task: Please answer the multiple choice question.
Question: Which molecules are not 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 additional words.
Options:
a: Cc1nn(C2CCS(=O)(=O)C2)c(C)c1C=O
b: CCOC(=O)c1sc2ccccc2c1NC(=O)c1coc2ccccc2c1=O
c: C[C@]12CCC(=O)C=C1CC[C@@H]1[C@@H]2[C@@H](O)C[C@]2(C=O)[C@@H](C(=O)CO)CC[C@@H]12
d: O=C(CN1C(=O)C2C3CCC(C3)C2C1=O)N1CCN(Cc2ccccc2)CC1
e: CCOc1cccc(C(=O)Nc2cccc(C(=O)NCC(C)C)c2)c1
Answer: a, b, c, d, e
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}