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) COc1ccc(CCNC(=O)c2cc3ccccn3n2)c(OC)c1OC
b) COc1ccc(C2C3=C(CC(C)(C)CC3=O)Oc3ncn(CC(C)C)c(=N)c32)cc1
c) C[C@]12CC[C@@H]3c4cc(O)c(O)cc4CC[C@H]3[C@@H]1CC[C@@H]2O
d) CC(C)(C)c1ccccc1OCCOCCNCc1ccccc1.O=C(O)C(=O)O
Answer: a, 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}