Chloe entered the hall. Chloe exited the hall. Oliver entered the staircase. Mason entered the staircase. The radish is in the red basket. Oliver exited the staircase. Mason moved the radish to the green crate.
The radish at the beginning was in the red basket.
 the radish at the beginning was in the green_crate
 the radish at the beginning was in the red_basket