Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) O=C(NC(=S)NNC(=O)c1ccccc1O)c1cccnc1
b) COc1ccccc1N(C)S(=O)(=O)c1ccc(C(=O)OCC(=O)c2c[nH]c3ccccc23)cc1
c) Cc1cc(NC(=O)CN2C(=O)NC(CCc3ccccc3)C2=O)no1
d) CC(C)(C)NC(=S)Nc1ccc(Nc2ccccc2)cc1
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}