Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (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) COc1ccc(C(=O)NC(=S)NNC(=O)c2ccc(C)cc2)cc1
b) CC(=O)CC(C)=NCCN=C(C)CC(C)=O
c) CCC(C)c1ccccc1N1CC(C(=O)Nc2cccc(S(=O)(=O)N3CCOCC3)c2)CC1=O
d) CCCc1cc(=O)[nH]c(SCC(=O)Nc2ccc3c(c2)CCC3)n1
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}