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, c, or d without using any other words.
Options:
a N#Cc1nc(CCCNC2(C(N)=O)CC2)cc(-c2cccc(C(F)(F)F)c2)n1
b O=C(Nc1cc(C2CC2)on1)n1ccc2cc(Oc3ncnc4c3CNC4)ccc21
c CCOC[C@@H](CC(C)C)NC(=O)[C@@H]1CNC[C@H](C(=O)N(c2cc(OCC)c(CC)cn2)C2CC2)C1
d COCCN1CCC[C@@H](Cn2c(-c3ccccc3C)nc3nc(-c4ccc(Cl)cc4)sc3c2=O)C1
Answer: a, d
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}
1-[3-[2-cyano-6-[3-(trifluoromethyl)phenyl]pyrimidin-4-yl]propylamino]cyclopropane-1-carboxamide