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) CCCCOC(=O)C1=C(C)Nc2nnnn2C1c1ccccc1Cl
(b) COc1ccc(/C=N/NC(=O)CN2CCSCC2)c(OC)c1
(c) Cc1cccc(-n2c(CNC(=O)Cc3ccccc3)n[nH]c2=S)c1
(d) Cc1ncsc1CCC(=O)N1CCCC(C(=O)c2ccc3c(c2)OCO3)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}