Xiao Ming had lunch in a fast food restaurant. In order not to waste food and ensure nutrition, he decided to choose one plate of meat dishes and one plate of vegetarian dishes from the following five dishes: lychee meat, braised crucian carp, fried water spinach, patted cucumber, and fried eggplant. How many different collocations are there?
小明在快餐店里吃午餐，为了不浪费食物，又保证营养，他决定从以下：荔枝肉、红烧鲫鱼、炒空心菜、拍黄瓜、炒茄子这五道菜中，选取荤菜、素菜各1盘进行搭配，一共有多少种不同的搭配方式．
<gadget id="calculator">2 * 3</gadget>
<output>6</output>

<result>6</result>