Task: Please answer the multiple choice question.
Question: Which molecules are 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 additional words.
Options:
a: Clc1ccc([C@@]23CCCC[C@@H]2CNC3)cc1Cl
b: Cc1nc(C)c(-c2nnc(CCCCN3CC4C[C@]4(c4ccc(C(F)(F)F)cc4)C3)n2C)o1
c: COCCOC(=O)N1C[C@@H]2C[C@@H](NC3CCOCC3OC)C[C@]2(C(=O)N2CCc3ncc(C(F)(F)F)cc3C2)C1
Answer: a, 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}
2,4-dimethyl-5-[4-methyl-5-[4-[(1S)-1-[4-(trifluoromethyl)phenyl]-3-azabicyclo[3.1.0]hexan-3-yl]butyl]-1,2,4-triazol-3-yl]-1,3-oxazole