"They were talking about treasures," Greg said. "You really have a treasure?" "What I tell you? Didn't I tell you every man got a treasure?" Lemon Brown said. "You want to see mine?"

"If you want to show it to me," Greg shrugged.

—“The Treasure of Lemon Brown,”
Walter Dean Myers

How does Greg’s relationship with Lemon Brown change in this scene?

Greg decides that Lemon Brown is untrustworthy.
Greg is suddenly willing to look at Lemon Brown’s treasure.
Greg learns that Lemon Brown trusts him enough to show him his treasure.
Greg realizes that Lemon Brown has stolen the treasure.