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) COCC(=O)Nc1nnc(-c2cccs2)s1
b) O=C(Cc1ccc(Cl)cc1)Nc1cccc(S(=O)(=O)N2CCCCC2)c1
c) CCOC(=O)C1(CCCc2ccccc2)CCN(C(=O)CCn2cnnn2)CC1
d) CC(C(=O)NCc1ccccc1)N(Cc1ccccc1Cl)C(=O)c1snc(C(N)=O)c1N
Answer: a, b, 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}