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, c, or d without using any other words.
Options:
a: Nc1ccnc(Nc2ccc(Oc3ccc(F)cc3)cc2)n1
b: CCCCOc1ccc(S(=O)(=O)NCCc2c[nH]c3ccccc23)cc1
c: CC(C)(C)c1nc2c3cc[nH]c(=O)c3c3cc(F)ccc3c2[nH]1
d: Cc1c[nH]c2c(Nc3nc(N[C@@H]4CCCC[C@H]4N)cc4cc[nH]c(=O)c34)cccc12
Answer: 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}
4-tert-butyl-15-fluoro-3,5,10-triazatetracyclo[11.4.0.02,6.07,12]heptadeca-1(13),2(6),4,7(12),8,14,16-heptaen-11-one