Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] COCCN(C(=O)COC(=O)c1cccs1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
[b] Fc1ccc(Nc2nnc(C(F)(F)F)s2)cc1Cl
[c] Cc1c(Cl)cccc1NC(=O)C1CCCCC1
[d] COc1cc(/C=N\NC(=O)c2ccc(C)nc2)ccc1OC(=O)c1cccc(F)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}