Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. COc1cc2nccc(CCC34CCC(NCc5ccc6c(n5)NC(=O)CO6)(CC3)CO4)c2nc1OC
b. CCC1=C(C)CN(C(=O)NCCc2ccc(S(=O)([O-])=NC(=O)NC3CCC(C)CC3)cc2)C1=O
c. CCN(CCO)C(=O)c1cc2cccnn2c1-c1cccc(C(F)(F)F)c1
Answer: b, c
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__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_blocker%}
Answer: {%multiple_choice_result}
N-ethyl-N-(2-hydroxyethyl)-7-[3-(trifluoromethyl)phenyl]pyrrolo[1,2-b]pyridazine-6-carboxamide