Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. CCc1cccc(NS(=O)(=O)c2ccc3c(c2)n(C)c(=O)n3C)c1
b. COc1cccc(C(=O)Nc2ccc(N3CCN(C(=O)c4cccs4)CC3)cc2)c1
c. CCOc1ccccc1NC(=O)c1cc(=O)c2ccccc2o1
d. CCOC(=O)c1ccc(-c2ccc(C3Nc4ccccc4C(=O)N3O)o2)cc1
e. COc1ccc(-n2nc(C(=O)N3CCC(C#N)CC3)c3c4ccccc4n(C)c3c2=O)cc1
Answer: e
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}