a group of zebras drinking water from a trough
how many zebras
3
are they all the same size
no
how many are the same size
2
are the 2 that are the same size bigger or smaller than the other 1
bigger
is the trough being used by other animals
no
are there any birds flying
no
is it grassy
yes
are there big rocks
no
is it dark
no
are there lots of trees
yes