Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) FC(F)(F)Oc1ccc(OC2CC2)c(CNC2CCC3NC2(c2ccccc2)CC3c2nnn[nH]2)c1
(b) CC(C)[C@H](CO)Nc1nc(Nc2ccc(C(=O)O)c(Cl)c2)c2ncn(C(C)C)c2n1
(c) O=C(C1CCN(c2nccc(C(F)(F)F)n2)CC1)N1CCC(NC2CCC(O)(c3ccc(-c4ncccn4)cn3)CC2)C1
Answer: a
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-cyclopropyloxy-5-(trifluoromethoxy)phenyl]methyl]-1-phenyl-6-(1H-tetrazol-5-yl)-8-azabicyclo[3.2.1]octan-2-amine