You will be given a definition of a task first, then some input of the task.
In this task, you have to identify the named entities (NER) which are the ingredients required given its directions. Named entities are the names of the items without their quantity.

In a small saucepan, combine sugar and water. Bring to a boil over medium heat. Reduce heat; simmer, uncovered, for 2-3 minutes or until sugar is dissolved, stirring occasionally. Remove from the heat; cool to room temperature., Working in batches if necessary, place the sugar mixture, watermelon, honeydew, mint, lime juice and salt in a food processor. Cover and process until smooth. Refrigerate for at least 2 hours., Combine sour cream and sugar. Garnish each serving with topping.
Output:
sugar, water, watermelon, honeydew, mint leaves, lime juice, salt, sour cream, sugar