Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 < 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) O=C(Cc1nnc(NC(=O)c2ccccc2)s1)N/N=C/c1ccco1
b.) O=C(NCc1ccc2c(c1)OCO2)c1sccc1Br
c.) O=C(CCc1nnc(C2CCCCC2)o1)N1CCC(Oc2cccnc2)CC1
d.) COC(=O)C1CCN(C(=O)COC(=O)CNS(=O)(=O)c2ccc(SC)c([N+](=O)[O-])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}