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)P(=O)(OC(C)C)OC(C)C)c(OC)c1
b. Nc1oc2ccccc2c(=O)c1C=O
c. O=C1c2ccccc2C(=O)N1CCS(=O)(=O)NCc1ccccc1
d. CCOC(=O)C1=C(CP(=O)(c2ccccc2)c2ccccc2)NC(=O)NC1c1ccc(Cl)cc1
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}