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=C1OC2(CCNCC2C(=O)N(Cc2cccc(C(F)(F)F)c2Cl)C2CC2)c2cc(F)c(F)cc21
b.) Cc1[nH]c2ccccc2c1CC1CCCCN1Cc1ccc(/C=C/C(=O)NO)cc1
c.) Cc1ncoc1-c1nnc(SCCCN2C3CCC2CC(c2ccc(C(F)(F)F)cc2)C3)n1C
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-chloro-3-(trifluoromethyl)phenyl]methyl]-N-cyclopropyl-5,6-difluoro-3-oxospiro[2-benzofuran-1,4'-piperidine]-3'-carboxamide