Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to feed a tiger salamander [title] Buy food for the tiger salamander. [step] Tiger salamanders eat insects only, occasionally pinky mice (recommended for larger salamanders only, and also as a treat. Pinky mice can make your tiger obese and it can get sick).

Ending1: Crickets or mealworms are good staple foods. Tiger salamanders can also eat earth worms, dubia roaches, and wax worms. Ending2: Up to half a gallon of food per tiger salamander would be enough. Line 1 shallow dish with a single, dry spoon. Ending3: Any animals that are difficult for a salamander to eat these kinds of insects will likely suffer a digestive issue that will prevent him from getting eaten : [substeps] Sewage and excrement cylinders, which provide lots of waste for an adult tiger. Microscopic parasites, which can cause indigestion. Ending4: [substeps] You can make your tiger hold its food in one hand, then gently rub food on your tiger until it takes to chewing the food. Tiger salamanders get hungry quickly and need the food quickly.

Answer format: ending1/ending2/ending3/ending4