Task: Please answer the multiple choice question.
Question: Which molecules are not 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: O=C(N/C(=C/c1cccc([N+](=O)[O-])c1)C(=O)N1CCCCCC1)c1ccco1
b: COc1ccc(NC(=O)CSc2nnnn2C)cc1
c: COc1ccc(/C=C/C(=O)Nc2ccccc2C)cc1S(=O)(=O)N1CCOCC1
d: S=C1NC2=C(CCCC2=C2SCCS2)C(c2ccccc2)N1
e: CN1/C(=C/C=C(C#N)C#N)C=Cc2ccccc21
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}