Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) COc1cc(C(=O)NS(=O)(=O)c2ccccc2C)ccc1Cc1cn(C)c2ccc(NC(=O)OC3CCCC3)cc12
b) COc1cc(OC)cc(C(=O)NCC2(C(=O)O)CCN(Cc3ccc(C(F)(F)F)cc3)CC2)c1.Cl
c) CCc1ccc2oc(N3CCN4CCC3CC4)nc2n1
Answer: a, b, 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-(1,4-diazabicyclo[3.2.2]nonan-4-yl)-5-ethyl-[1,3]oxazolo[4,5-b]pyridine