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] COc1ccccc1OCc1ccc(C(=O)N2N=C(C(F)F)CC2(O)C(F)F)o1
[b] CCOc1ccc(Cl)cc1S(=O)(=O)n1cnc2cc(C)c(C)cc21
[c] COc1cc(/C(C)=N/N2CCN(Cc3ccc(C)cc3)CC2)ccc1O
[d] O=C(COc1ccccc1)OCc1cc2ccccc2[nH]c1=O
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}