Q: Given a sentence, generate a most likely context or previous statement. The previous statement should be relevant to the given statement.
He then adds soda to the cup which makes the cup full to the top and starts to stir it up with a metal tool.
A:
A guy shows you how to make a drink, the guy pours ice in a tall glass, adds a half cup of a certain type of liquor and pour it in the cup with the ice.