The BlahBlah bank of London is abducted by the robbers. The head of the robbers asked the cashier to empty their money vault to them and when suddenly cashier got a call from her father. To avoid any suspicion, the robber asked the cashier to pick the call and reply her father in the shortest manner possible.
The cashier told her father "Is there an emergency father, Call me when you are free and I will help you in your furnishing" and then the cashier hung up the phone.
After 10 minutes, police arrived at the crime scene.
How did the police know about the robbery?
On phone, using pause button, the cashier messaged to her father "Emergency father, call help".
Explanation:
all Except one in bold is paused by the cashier.
"Is there an emergency father, Call me when you are free and I will help you in your furnishing"
