Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) C=CCSc1nnc(CCCCCN2C(=O)c3cccc4cccc(c34)C2=O)o1
b) Cc1cc(C(C)(C)C)cc(S(=O)(=O)Nc2cccc(C(=O)O)c2)c1C
c) O=c1[nH]snc1-c1c(Cl)cccc1Cl
d) COc1ccc(-n2nnnc2SCC(=O)Nc2ccc(OC)cc2OC)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}