What is the CAUSE?
Robert didn't study so, he failed his test
Robert didn't study
Ryan played videogames all night so, he didn't get enough sleep
he didn't get enough sleep
The school gave out lots of homework BECAUSE, IT WAS A 3 DAY WEEKEND.
EFFECT
He drove all the way to his grandma's house to get more candy but, his grandma ate all of the candy last night.
He drove all the way to his grandma's house to get more candy