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=C(Cc1ccccc1Cl)N1CCN(c2ncccn2)CC1
[b] CCOc1ccc(N(CC(=O)N2CCOCC2)S(=O)(=O)c2ccc(F)cc2)cc1
[c] CCN1CCN(C(=O)c2ccc(OCC(=O)Nc3ccc(F)cc3)c(OC)c2)CC1
[d] COc1cc(NC(=O)Cc2ccc(F)cc2)cc(OC)c1OC
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}