Bo went to the store to buy canned "Jianlibao" orange juice. The money she paid to the salesperson was 1 yuan more for 3 cans, and 5 yuan less for 5 cans. How much is a can of "Jianlibao" orange juice?
波到商店去买罐装"健力宝"橙汁，她付给售货员的钱买3罐多1元，买5罐又差5元．每罐"健力宝"橙汁多少元．
<gadget id="calculator">5 + 1</gadget>
<output>6</output>

<gadget id="calculator">5 - 3</gadget>
<output>2</output>

<gadget id="calculator">6 / 2</gadget>
<output>3</output>

<result>3</result>