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] COc1cc(CN2CCCN(Cc3cc(OC)c(OC)c(OC)c3)C2)cc(OC)c1OC
[b] COc1ccc(CN2C(=O)CN(C3CCCCCC3)C(=O)C2c2ccc(F)cc2)cc1
[c] CNC(=O)C(=O)NCC(c1cccs1)S(=O)(=O)c1ccc(F)cc1
[d] COc1cccc(Cl)c1NC(=O)N1CCc2c([nH]c3ccccc23)C1C(F)(F)F
[e] CC(CN1C(=O)/C(=C/c2ccc(C#N)cc2)NC1=S)Cn1ccnc1
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}