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, or c without using any other words.
Options:
a: CCc1ccccc1C1C(=O)c2ccccc2C1=O
b: O=C(NC1CCCCCC1)c1cc2c(=O)n3ccccc3nc2s1
c: COCCn1c(C)cc(C(=O)COC(=O)CCN2C(=O)c3ccccc3C2=O)c1C
Answer: a, b, c
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}