判断短文后各题所给句子是否与短文内容相符，正确（T）错误（F）。
Robots have been designed to do many things-play music, work in hospitals, but run a restaurant? There
are two robot receptionists (接待员) and six robot waitresses and waiters in the Dalu Robot Restaurant in
Jinan, Shandong. One hundred customers can eat in the restaurant at a time. Two of the robots serve drinks,
while the other four serve the food. Not all the work in the restaurant is done by them. There are also people
working there, especially in the kitchen. The cooks are humans because the robots don't have the skills to cook.
( )1. Robots can play music.
( )2. Six robots work in the Dalu Robot Restaurant.
( )3. No people work in the kitchen.
( )4. Only a few customers can eat in the restaurant at a time.
( )5. The robots can't cook delicious food.