Read the following context and choose the best option to answer the question.
Context: The interested lady sat on a bench near the outside of CS , she could see the entrance but not into the alcove . Mike went in ahead of us and explained to an associate on our side of the counter what was happening . I bent down and explained to Jayden that the lady worked at Wal - Mart ( see her name badge ? ) and that she would help him find his mom and make sure nothing happened to him while they waited .
Question: What is the reason   a name tag would be reassuring ?
Options: 
- She will be useful in an on air interview .
 - None of the above choices .
 - It is implausable that a person would pretend to be an employee .. that means she works there and is to be trusted .
 - I can ask her about getting a job there .


It is implausable that a person would pretend to be an employee .. that means she works there and is to be trusted .