
AND, OR and NOT • How many boys? • How many girls? • How many blue? • How many red?
AND, OR and NOT • How many blue AND boy? • How many red AND boy?
AND, OR and NOT • How many blue AND girl? • How many red AND girl?
AND, OR and NOT • How many blue OR girl? • How many red OR girl?
AND, OR and NOT • How many boy OR girl? • How many red AND blue?
AND, OR and NOT • How many NOT girl? • How many NOT red?
AND, OR and NOT • How many (NOT blue) AND girl? • How many (NOT red) OR girl? • How many NOT (girl OR boy)