The students should observe that all of the ice cubes are melting;
(The students; should observe; that all of the ice cubes are melting) Context(The students should observe,List([0, 27))):(all of the ice cubes; are melting; )
The students should observe,List([0, 27))
The students all of the ice cubes
should observe are melting
that all of the ice cubes are melting