Using Context Free Grammar to Generate sentences!

that Adam walked lovely kissed an umbrella .

did Adam eat an umbrella ?

every sandwich worked weakly .

can Adam want Adam ?

can Mary eat an apple ?

every desk married Eva .

did Jason eat a bell ?

every president sighed weakly with an apple !

is it true that every pickled chief of staff walked deeply ?

is it true that an umbrella on an apple understood an observer ?