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 additional words.
Options:
a: C/C(=C/C(=O)Nc1cccc(F)c1)N1CCCC1
b: COc1ccc(C2c3[nH]c4ccccc4c3CCN2C(=O)c2ccccc2C(C)=O)c(F)c1
c: O=C(Nc1ccc2c(c1)OCO2)N1CCN(c2ccccc2Cl)CC1
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}