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 other words.
Options:
(a) Cc1ccc(CSc2ccc3nnc(-c4cccnc4)n3n2)cc1
(b) CN(C)C(=S)SCC(=O)Nc1ccc(Cl)cc1Cl
(c) COc1ccc(-c2ccccc2NC(=O)C2CCCN(Cc3ccco3)C2)cc1
(d) CC1=C(C#N)C(c2ccccc2)C2=C(N1)c1ccccc1C2=O
(e) Cc1cc(C)n2nc(C(=O)OCC(=O)NNC(=O)c3ccccc3)nc2n1
Answer: a
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}