Task: Please answer the multiple choice question.
Question: Which molecules are 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) Nc1ccnc(N2CCC3(CC2)O[C@@H](c2ccccc2)c2ccccc23)c1
b) CS(=O)(=O)Cc1cc(N2CCOCC2)nc(NC(=O)c2ccno2)n1
c) O=c1ccc2ncc(F)c3c2n1CC3(O)CC12CCC(N/C(F)=C/c3cc(F)ccc3F)(CC1)CO2
Answer: a, 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}
2-[(1S)-1-phenylspiro[1H-2-benzofuran-3,4'-piperidine]-1'-yl]pyridin-4-amine