Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) C[C@@H](Oc1nnc(-c2ccncc2)n1C)c1noc(-c2cccc(Cl)c2)n1
b) O=C(C1CC(Oc2ccc(F)cc2)CN1)N1CCCN(C2CCCC2)CC1
c) Cc1nc2ccccc2c(=O)n1-c1ccc(OCCCN2CCC[C@H](C)C2)cc1
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}
5-(3-chlorophenyl)-3-[(1R)-1-[(4-methyl-5-pyridin-4-yl-1,2,4-triazol-3-yl)oxy]ethyl]-1,2,4-oxadiazole