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, or d without using any other words.
Options:
a: C#CC1(O)CC(C)N(C)C(C)C1.Cl
b: CSc1nc2c(c(OC(=O)c3ccccc3Cl)n1)CCCC2
c: Cc1ccc(Nc2nc(COC(=O)C3CC3)cs2)cc1
d: O=C(c1ccccc1)N1CCCC(c2nc3c(nnn3Cc3ccccc3)c(=O)[nH]2)C1
Answer: a, b, c, d
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}