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: Cc1cc(C(=O)NNC(=O)c2ccccc2[N+](=O)[O-])c(C)o1
b: O=C(CSc1nnc2ccc(-c3ccccc3)nn12)NCC1CCCO1
c: Cc1ccc(NC(=S)Nc2cccc3cnccc23)c(C)c1
d: COc1ccc(-n2c(=O)[nH]c3ccccc3c2=O)c(OC)c1
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}