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 other words.
Options:
a.) O=C(NC1CCCc2ccccc21)c1ccc(Cl)nc1
b.) CCN(CC(=O)Nc1ccccc1C(F)(F)F)C(=O)c1cc2c(s1)CCCCC2
c.) O=C(O)C1=C[C@H](c2ccc(C(F)(F)F)cc2)C[C@H](OCCCCO)O1
d.) Cn1c(=O)[nH]c(=O)c2c1nc(N1CCN(CCO)CC1)n2Cc1ccccc1Cl
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}