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, or d without using any other words.
Options:
a: CCCNC(=O)C(Cc1cccc(Cl)c1)NC(=O)c1ccccc1
b: CCOC(=O)c1cccc(NC(=O)CSc2nc3cccnc3n2C)c1
c: O=C(Nc1ccccc1)C1CCN(C(=O)c2ccco2)CC1
d: Cc1ccc(C(=O)NNC(=O)c2csc(N3CCOCC3)n2)o1
Answer: a, b, c, 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}