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. CCOc1ccccc1CNCCc1ccc2c(c1)OCO2.Cl
b. CCOC(=O)CSc1nc2ccccc2n1CC(=O)N1CCN(c2ccccc2)CC1
c. O=C1c2ccccc2N2C(=O)c3ccccc3C2N1Cc1ccco1
d. Cc1cccc(NC(=O)CNC(=O)Cc2ccc3c(c2)OCCO3)c1C
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}