Charlie is green. Charlie is red. Charlie is round. Charlie is smart. Dave is red. Dave is round. Dave is smart. Fiona is green. Fiona is smart. Harry is green. Harry is nice. Harry is quiet. Harry is red. Harry is round. Harry is smart. Harry is young. If someone is round and red then they are nice. Young, smart people are round. All young, smart people are red.
Harry is nice.