▶[air·short·easy] How many airplanes on the left side of the second moving airplane will be passed by it in this video?
▶[land·short·easy] If I am standing at the road facing the ooposite direction of the collision ego car's initial navigation direction and c
▶[land·medium·medium] If you are driving the police car and want to go to the opposite road across the intersection, what do you do after movi
▶[air·medium·hard] How many airplanes on the right side of the first moving airplane will be passed by it in this video?
▶[land·short·medium] How many white/silver cars can be observed in this video?
▶[air·short·easy] How many airplanes on the left side of the second moving airplane will be passed by it in this video?
▶[air·short·medium] At least How many airplanes are going to be passed by the first moving airplane in this video?
▶[land·long·easy] In the second accident, if I am standing at the road facing the opposite direction of the collision white truck's initia
▶[water·short·easy] How many ships are observed in this video?
▶[air·medium·hard] How many airplanes on the left side of the first moving airplane will be passed by it in this video?
▶[air·long·hard] How many airplanes that are with pure white vertical stabilizer on the left side of the second moving airplane will be p
▶[water·long·medium] If I am standing on the water, close to the white Building and facing end of ship 0, is the bridge to my front-left, fro
▶[land·short·easy] How many motorcycles are observed in this video?
▶[air·medium·easy] How many airplanes on the right side of the second moving airplane will be passed by it in this video?
▶[land·short·medium] How many moving white vehicles have been or are going to be observed by the ego vehicle while those vehicles are traveli
▶[land·short·hard] How many cars are observed by the ego car in the ego car's opposite direction road before collision in this video?
▶[land·short·hard] How many moving vehicles have been or are going to be observed by the ego vehicle while those vehicles are traveling in
▶[land·short·medium] How many moving vehicles have been or are going to be passed by the ego vehicle while those vehicles are traveling in th
▶[air·short·easy] If I am standing on land, close to the end of the first moving airplane and facing its navigation direction, when the mo
▶[land·short·medium] After the collision, how many cars are in the range of 10 meters from the ego car?
▶[land·short·easy] If I am standing at the road facing the navigation direction of the ego car and closing to the collision red car's drive
▶[land·short·hard] How many moving vehicles have been or are going to be passed by the ego vehicle while those vehicles are traveling in th
▶[land·short·hard] How many cars are involved in the collision
▶[land·short·hard] How many cars are passed before collision in this video?
▶[air·short·medium] How many airplanes are going to be passed by the first moving airplane in this video?
▶[land·short·easy] Which vehicle is most likely to have caused the collision based on its movement and position?
▶[land·short·hard] If I am standing at the initial collision place facing the end of the collision black SUV when the initial collision hap
▶[air·medium·medium] How many moving airplanes are observed in this video?
▶[water·long·medium] How many ships are going to the direction of upstream in this video?
▶[air·short·medium] How many airplanes are observed in this video?