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 additional words.
Options:
[a] CC(=O)c1cn(Cc2ccc(C#N)cc2)c2ccccc12
[b] CC(=NCc1cccnc1)c1c(O)n(C2CCCCC2)c(=O)[nH]c1=O
[c] COc1cccc(CNC(=O)CCn2ccc3cc(S(=O)(=O)N4CCC(C)CC4)ccc32)c1
[d] O=C1CNC(=O)/C(=C\c2ccccc2)N1
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}