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 COc1ccccc1OCc1nnc(SCC(=O)Nc2nnc(C3CC3)s2)n1C
b COc1ccc(NC(=O)c2cccc(N3C(=O)C4CC=C(C)CC4C3=O)c2)c(OC)c1
c CCCc1cc(=O)oc2cc(OC(C)C(=O)NCc3ccccn3)c(Cl)cc12
d CCOc1ccc(CCNC(=O)Cn2ncn3nc(-c4ccc(OC)cc4)cc3c2=O)cc1OCC
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}