Using Context Free Grammar to Generate sentences!

every sandwich with a bell with Mary walked lovely !

does Jason want Jason ?

does Eva want a bell ?

Sally worked badly with Adam .

is it true that Jason jumped strongly ?

can Adam eat an observer under a desk in Mary under every pickle with the floor ?

Mary and every chief of staff loved and loved an apple .

is it true that Sally pickled the floor ?

that an umbrella jumped badly with every pickle pickled Adam .

an observer worked lovely under Mary !