The United States is for the first time carrying out bombing raids with unmanned aircraft controlled by operators thousands of miles away in the U.S.

1. According to the sentence, which of the following is true?
There are many men in the aircraft
There is nobody in the aircraft
There are too many people in the aircraft
Someone is in the aircraft
There is no aircraft

2. According to the sentence, which of the following is true?
No one is controlling the aircraft
A pilot is controlling the aircraft
Anyone can control the aircraft
No one can control the aircraft
Someone in America is controlling the aircraft

3. According to the sentence, which of the following is true?
Someone is under the aircraft
Someone ate the aircraft
The aircraft is full of people
The aircraft contains no people
Someone bought the aircraft

4. According to the sentence, which of the following is true?
Everyone is controlling the aircraft
There is no pilot in the plane
There is a pilot in the plane
The plane is out of control
The pilot is playing computer games