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.) O=C(Nc1ccc(S(=O)(=O)Nc2ncccn2)cc1)c1ccccc1
b.) COc1ccc(OCCn2c(=O)sc3ccccc32)cc1
c.) Cc1ccc(CNC(=O)CCc2ccc(S(=O)(=O)NC3CCCCC3)cc2)cc1
d.) CCNC(=S)N1CC(C)OC(C)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}