Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a CCCCNS(=O)(=O)c1ccc2nc(SCC(=O)c3ccc(C#N)cc3)[nH]c2c1
b O=C(CSc1cn(Cc2ccccc2)c2ccccc12)Nc1nccs1
c O=C(COc1ccccc1)N(Cc1ccco1)C1CCS(=O)(=O)C1
d CCOc1ccc2ncc(S(=O)(=O)c3ccccc3)c(N3CCN(c4ccc(OC)cc4)CC3)c2c1
e S=C(Nc1ccccc1)N1CCCCCC1
Answer: a, b, c, d, 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}