Task: Question Generation
Input (English): #1 return the  image on the left 
#2 return terrariums in  #1 
#3 return #2 that are shaped like a   pear 
#4 return surface in  #1 
#5 return #3 that sit on #4 
#6 return number of  #5 
#7 return if  #6 is equal to  one
Output (English): If a single terrarium shaped like a pear sits on a surface in the image on the left.