Charlie is cold. Charlie is furry. Charlie is quiet. Charlie is red. Charlie is young. Dave is cold. Dave is quiet. Erin is cold. Erin is quiet. Harry is cold. Harry is furry. Harry is round. All cold things are red. If something is round then it is cold. If Dave is young then Dave is furry. Quiet things are smart. If something is smart then it is young. Quiet, furry things are smart. If something is quiet then it is cold. If something is furry and red then it is young.
Charlie is red.