Using Oc1c(F)c(F)c(F)c(F)c1F, N#CC(C(=O)O)c1ccccc1 to produce N#CC(C(=O)Oc1c(F)c(F)c(F)c(F)c1F)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.