Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to decant port [title] Choose a glass decanter. [step] Nearly all decanters are made of glass. However, some higher end options are made from leaded crystal.

Ending1: [substeps] If you desire a pond the decanter must have a similar shape to wine glasses made of crystal. [title] Examine the quality of the decanter. Ending2: Some court wines and spirits commonly clash, so serving them from a port decanter is unconventional. Unless your proper package suggests for your piece, you won't be able to serve a decanter from a mirror. Ending3: [title] Fill the decanter with ice. [step] Fill it up with ice until it reaches halfway full. Ending4: You'll pay more for those but can decant port very effectively with a glass model. Glass is also dishwasher-safe so you can wash it more easily.

Answer format: ending1/ending2/ending3/ending4