Below is an instruction that describes a task. Write a response that appropriately completes the request in Chinese. Please answer in Chinese.

### Instruction:
 伊莱贾昨天喝了8.5品脱的咖啡。埃米利奥昨天喝了9.5品脱的水。两个男孩昨天喝了多少杯液体？


### Response:
 总共喝了：8.5 + 9.5 = <<8.5+9.5=18>>18品脱
18品脱 * 2 = <<18*2=36>>36杯
伊莱贾和埃米利奥昨天总共喝了36杯液体。