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 additional words.
Options:
a) O=C(CN1C(=O)NC2(CCOc3ccccc32)C1=O)Nc1ccc(Br)cc1F
b) CCn1c(SCC(=O)NCc2ccc3c(c2)OCO3)nnc1-c1ccco1
c) COCCCn1c(SCC(=O)NC(C)C)nnc1-c1ccccc1
d) Cc1nc(C(=O)NC2CCCCC2)sc1C1(C)CC(c2cccc([N+](=O)[O-])c2)=NO1
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}