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: Cn1c(=O)[nH]c(=O)c2c1nc(SCCN1CCCCC1)n2Cc1ccccc1
b: O=C(c1ccc2ccccc2c1)C1CCCN(C(=O)CCn2cnnn2)C1
c: O=C(Nc1nc(-c2cccs2)cs1)c1cccc(S(=O)(=O)N2CCCCC2)c1
d: C=CCn1c(O)c(C(CC)=NCCc2ccccc2)c(=O)[nH]c1=O
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}