Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: Cl.Cn1c(O)c(C=NCCCN2CCCC2=O)c(=O)n(C)c1=O.O=C(O)C(=O)O
b: COC1CCN(C(=O)C2CCC(=O)N(C3CCCCCC3)C2)CC1
c: C=CCc1cccc2cc(C(=O)N3CCN(C(=O)c4ccccc4)CC3)c(=O)oc12
d: O=C(NC1CCCC1)c1ccc2c(c1)N(Cc1ccccc1)CCS2
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}