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: COc1ccc(Nc2nnc(SCC(=O)c3cc4ccccc4o3)s2)cc1
b: O=C(NCCc1ccc(Cl)cc1)c1cccs1
c: CCOc1ccc(CN2CCC(=O)NC2=O)cc1
d: Cc1nc(N)sc1C(=O)N/N=C/c1cccnc1
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}