Ricky Has Been Charged with Grand Theft for Stealing a $1,000

Ricky has been charged with grand theft for stealing a $1,000 diamond ring.The police investigator found the following:
· Mike claims he saw Ricky take the ring from a display case at a jewelry store;
· Nate, a clerk at the jewelry store, reported the ring missing two minutes after Ricky left the store;
· Owen, the owner of a pawn shop, claims Ricky tried to pawn a ring one hour after Nate reported it missing;
· Patty, Ricky's former girlfriend, claims she threw her engagement ring in Ricky's face when they broke up two years ago. Which item would be considered real evidence?

A) Mike's testimony that he saw the theft occur.
B) The ring that Ricky tried to pawn.
C) Patty's testimony that Ricky gave her an engagement ring.
D) Nate's testimony that the ring was not in the display case after Ricky left the store.