Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) O=C(CNc1ncnc2ccc(C(F)(F)F)cc12)NC1CN(C2CCC(c3ccccc3O)CC2)C1
b.) Cc1ncc(-c2ccccc2CCNC(=O)c2ccc(OCCC(F)(F)F)nc2)cn1
c.) C[C@@H]1CCCN1CCc1ccc(-c2ccc(S(=O)(=O)Nc3ccccc3)cc2)cc1
Answer: b
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-[2-[2-(2-methylpyrimidin-5-yl)phenyl]ethyl]-6-(3,3,3-trifluoropropoxy)pyridine-3-carboxamide