"Umm..." Mina says as they stop in front of the bench. "I'm Mina, and this is my brother Jakin." When there is no response, she continues. "What - what's your name?"
"You can call me Inric."
"So, um, for Miss Ver Susa..."
"I presume you wish for her to be reinstated?"
"Um?"
"As the librarian here," Jakin takes over. "Yes."
"You suggest she is being held because she had an unfamiliar coin."
"Yes."
"Then the most logical plan is to substitute a familiar coin."