The two statements that follow may or may not contain a difference that is important enough to examine further. You will need to identify the important difference, if any, between the two statements.

A customer and a teller witnessed a bank robbery and were interviewed. Their statements are provided below.

Customer M$\text{'}$s statement:

I was standing in line waiting to deposit a check when a man approached the teller in front of me$,$ pulled out a gun and demanded money. He told the teller he would start hurting people if she did not cooperate. I heard him say he wanted all the money she could access. I couldn't really get a good look at his face, but he was around $5^{\text{'}}{7}^{\text{'}\text{'}}$ and had a light$-$colored mustache. He was wearing a navy blue baseball cap with white stripes, a grey jacket, black pants and white shoes. After the teller gave him the money, he ran out of the front entrance of the bank and jumped into a black car that took off toward B Street.

Teller Z$\text{'}$s statement:

I was helping a customer two windows away from Teller $V$ when the robbery happened. The robber had light$-$colored facial hair, was about $5\text{'}8"$ and was wearing white sneakers. He was wearing a dark blue baseball cap with white stripes, a grey jacket and black pants. He pulled out a gun and demanded that Teller V give him money. He wanted all the money in Teller V$\text{'}$s drawer plus any other money she had access to$.$ He was threatening to hurt people if he didn't get the money. Once Teller $V$ handed him the money, he headed for the front entrance and got into a black car that sped off toward B Street.

Based ONLY on the information provided above, what difference, if any, between the two statements may be important enough to examine further?

A$.$ how the robber exited the scene

B$.$ what the robber told the teller

C$.$ the description of the robber

D$.$ There was no difference that requires further examination.