Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to make strawberry syrup [title] Heat the sugar and water on the stove over medium heat in a medium-sized saucepan. [step] Fill a medium-sized saucepan with 1 cup (240 milliliters) of water and 1 cup (225 grams) of sugar. Place the saucepan on the stove, and turn the heat up to medium.

Ending1: Don't get impatient and turn the heat to high. If you heat the sugar water too fast, the sugar will caramelize. Ending2: Allow the sugar and water to come to a steady boil, then put it into the saucepan you'll be using to syrup your strawberry syrup. [title] Stir and simmer the syrup for the amount of time set. Ending3: [substeps] Many people prefer to cook the sugar and water separately for a more complex syrup, if you wish to make syrup just for you. [title] Add the flour and milk and cook. Ending4: [substeps] To check the water temperature, turn the heat to medium and stir with a spoon. If the water reaches that temperature, reduce the temperature to medium, and let the water reach a simmer, which should take about 15 to 20 minutes.

Answer format: ending1/ending2/ending3/ending4