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.) COc1cccc(Cn2cccc(NC(=O)Nc3ccccc3C)c2=O)c1
b.) COc1cccc(N2CC(NS(=O)(=O)c3cccnc3)CC2=O)c1
c.) COCCSc1nnc(NC(=O)CSCc2ccccc2)s1
d.) CC(C)CNC(=O)C(=O)NCc1ccccn1
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}