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 or b without using any other words.
Options:
a. Cc1cc2nc(CC3CC4CCC(C3)N4)n(Cc3ccc(Cl)cc3)c2cc1C
b. NC1Cn2c(nc3cnc(C(F)(F)F)cc32)CC1c1cc(F)c(F)cc1F
Answer: b
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-(trifluoromethyl)-11-(2,4,5-trifluorophenyl)-1,5,8-triazatricyclo[7.4.0.02,7]trideca-2,4,6,8-tetraen-12-amine