Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) Cc1nc2ccc([N+](=O)[O-])cc2c(=O)n1Cc1ccccc1Br
b.) O=C(Oc1nsnc1N1CCOCC1)N1CCOCC1
c.) Cc1ccc(CSCC(=O)N(C)CC(=O)Nc2cccc(F)c2)cc1
d.) Cc1cccc(NC(=S)NC(=O)CCc2ccccc2)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}