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=C1C2CSCN2C(=O)CN1CCCN1CCN(C(c2ccccc2)c2ccccc2)CC1
b.) CC(C)(C)C(=O)c1cn(CC(=O)O)c2ccccc12
c.) CC1Cc2ccccc2N1C(=O)COC(=O)c1n[nH]c(=O)c2ccccc12
d.) O=C(Cn1cnc(Cl)c1Cl)c1ccccc1
Answer: 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}