Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) O=C(OCC(=O)N1CCc2ccccc21)c1ccc(Cl)nc1
b.) Cc1onc(-c2ccccc2Cl)c1C(=O)Nc1ccc(F)c(F)c1
c.) CCCn1c(SCC(=O)NC2CCC(C)CC2)n[nH]c1=O
d.) O=C(Cn1c(=O)[nH]c2ccccc2c1=O)N1CCN(c2cccc(Cl)c2)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}