input question: What is the missing first step of the following process: - Falls onto the ground - The acid rain starts scouring rocks - Destroys vegetation - The lack of vegetation alters the surrounding environment.???
output answer: Acid rain is produced by chemicals that reach into the atmosphere

input question: What is the missing first step of the following process: - The dishwasher heats the water - The detergent dispenser opens at the right time - Water is shot through the jets to clean the dishes - The dirty water is drained - More water is sprayed to rinse the dishes - The water is drained again - The air is heated in the dishwasher to dry the dishes.???
output answer: Water flows into the dishwasher

input question: What is the missing first step of the following process: - Water enter the body - Bloodstream - Food and water enter the pancreas - The pancreas breaks down carbs - Helps digest other foods and liquids.???
output answer: Food

input question: What is the missing first step of the following process: - The egg hatches into a baby bird - Baby bird eats - Grows into an adult bird - The bird finds a mate - The pair build a nest - The birds lay eggs.???
output answer:
A bird lays an egg