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 other words.
Options:
a.) CC(C)(C)OC(=O)N1CCC(c2c(C(=O)N3CCN(C4CCCCC4)CC3)cnn2-c2ccccc2)CC1
b.) CCN1CCN(c2nc(-c3ccc(F)cc3)cc(=O)[nH]2)CC1
c.) O=C(N/N=C/c1sc2ccccc2c1O)c1cccc2ccccc12
d.) Cn1cc(CNCc2cn[nH]c2-c2ccc(F)cc2)c(-c2ccc3c(c2)OCCO3)n1
Answer: 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}