根据表格内容，选择最佳选项。

Room	Price	Facilities(设备)
Room with a single bed	￥360	a TV, a bathroom
Standard room for 2 persons	￥350	a bathroom, an air conditioner
Room with 3 beds	￥330	a TV, a bathroom

This weekend, Mary and her friends are going on a spring field trip to Qingdao. They find Zhongjiang Hotel on the Internet. They call the hotel and tell the clerk the following information.

Mary wants to book a room with a single bed, TV and a bathroom. Jane wants to book a room with two single beds, a bathroom and air conditioner with her sister, Lucy. Lily and Betty want to book one room together with a bathroom and TV.