Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (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) O=C(COC(=O)c1cc(=O)c2ccccc2o1)NC1CCCC1
(b) COc1cccc(/C=C2\SC(=S)N(C(C)C(=O)NC3C=CS(=O)(=O)C3)C2=O)c1
(c) Cc1cc(NC(=O)Nc2cccc(C)c2C)no1
(d) CCN(CC)S(=O)(=O)c1cccc(NC(=O)CCNC(=O)c2ccc([N+](=O)[O-])cc2)c1
(e) COC(=O)C(C)Sc1nc2c(cnn2-c2ccc(C)cc2)c(=O)[nH]1
Answer: a, b, c, 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}