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] O=C1c2ccc(Oc3ccc4c(c3)C(=O)N(CCCO)C4=O)cc2C(=O)N1CCCO
[b] COc1ccc(S(=O)(=O)N2CCOCC2)cc1NC(=O)Cc1ccc(Cl)c(Cl)c1
[c] O=C(Nc1ccc(N2CCOCC2)c(Cl)c1)c1ccc(F)cc1
[d] CCOC(=O)C1=NN(c2ccc(C)cc2)CC1C(=O)OC
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}