Task: Please answer the multiple choice question.
Question: Which molecules are 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: CC(CN1CCCCC1)OC(=O)COc1ccc(Cl)cc1.Cl
b: Cn1c(=O)c2cc(S(=O)(=O)NC(C(=O)N3CCCCCC3)c3ccccc3)ccc2n(C)c1=O
c: CN(Cc1ccccc1Cl)C(=O)C1CCC(=O)N(CCc2cccc(F)c2)C1
d: Cc1noc(C)c1CN(C(=S)NC1CC1)c1ccccc1
e: CC(C)NCCOCCOc1ccccc1F.O=C(O)C(=O)O
Answer: c
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}