[Q]: Objective: tv tray OPTIONS:
- can be wiped with sleeves
- can be wiped with straw
[A]: can be wiped with sleeves

[Q]: Objective: How to Treat Ich or Ick (Ichthyophthirius Multifilis) in an Aquarium OPTIONS:
- Ich is the most common fish illness in the aquarium hobby. Luckily, with few exceptions, it is also one of the easiest to treat. In the past, it was treated by increasing the temperature of the tank to to above 85 degrees and adding aquarium salt. This method is not always effective, and heat resistant strains of the parasite have been identified. The best method to treat Ich is a two pronged attack. First, feed fish food treated with Metronidazole. This will kill the parasite while it is attached to the fishes body and gills. Secondly, treat the tank water with Seachem's Paraguard. Unlike many other medications, Paraguard is safe for use on scaleless fish and invertebrates. Metro should be used with caution with ornamental snails.
- Ich is the most common fish illness in the aquarium hobby. Luckily, with few exceptions, it is also one of the easiest to treat. In the past, it was treated by lowering the temperature of the tank to to above 85 degrees and adding aquarium salt. This method is not always effective, and heat resistant strains of the parasite have been identified. The best method to treat Ich is a two pronged attack. First, feed fish food treated with Metronidazole. This will kill the parasite while it is attached to the fishes body and gills. Secondly, treat the tank water with Seachem's Paraguard. Unlike many other medications, Paraguard is safe for use on scaleless fish and invertebrates. Metro should be used with caution with ornamental snails.
[A]: Ich is the most common fish illness in the aquarium hobby. Luckily, with few exceptions, it is also one of the easiest to treat. In the past, it was treated by increasing the temperature of the tank to to above 85 degrees and adding aquarium salt. This method is not always effective, and heat resistant strains of the parasite have been identified. The best method to treat Ich is a two pronged attack. First, feed fish food treated with Metronidazole. This will kill the parasite while it is attached to the fishes body and gills. Secondly, treat the tank water with Seachem's Paraguard. Unlike many other medications, Paraguard is safe for use on scaleless fish and invertebrates. Metro should be used with caution with ornamental snails.

[Q]: Objective: How to calculate dimensions of lamp. OPTIONS:
- Use an abacus calculator to scale it to the correct size.
- Use a calculator to scale it to the correct size.
[A]: Use a calculator to scale it to the correct size.

[Q]: Objective: To evaporate seawater to make it drinkable. OPTIONS:
- Take a black bucket and put a cup inside in the center. Pour the sea water around the cup. Cover with plastic and seal it using rubber band. Place in sunny spot. Wait until seawater evaporates and condenses down the sides.
- Take a black bucket and put a cup inside in the center. Pour the sea water around the cup. Cover with plastic and seal it using rubber band. Place in sunny spot. Wait until seawater evaporates and condenses into the cup.
[A]:
Take a black bucket and put a cup inside in the center. Pour the sea water around the cup. Cover with plastic and seal it using rubber band. Place in sunny spot. Wait until seawater evaporates and condenses into the cup.