Instruct: Given a premise, retrieve a hypothesis that is entailed by the premise.
Query: × Possible pipe bomb explosion reported at East Chicago post office EAST CHICAGO, Ind. – Authorities in northwest Indiana are at the scene of an explosion involving possible pipe bombs, WGN reports. The scene is at a post office in East Chicago near Kennedy and Chicago Ave. Reports suggest that a possible postal worker has been injured. We will update this story as more information develops.
This story was updated when more information developed.
The explosion was strong enough to leave a scar.
An attack happened at the station
Officers were hurt in the incident.
There was an explosion on Monday.
Some people sustained injuries.
The fire happened in close proximity to the hospital
a healthcare worker got hit by a lone bullet
The injured people were at or near a bank.
A stray bullet fired from a gun caused harm to a nurse named Argelia Mansio.
Employees at the Winter Hill transmitting station witnessed the crash.
A fire happened east of Goderich
The bomb exploded outside.
Doctor report the incident of bombing
the emergency room has injured people
A fire happened at a construction site. 
An investigation is underway into a fatal fire in Mineola that had people scared
The explosion did not happen when the plant was empty but when employees were there.
The bomb was set off by an animal.
There was a fire.
Project Gasbuggy caused radiation poisoning.
The Jacam Chemical Facility burned down.
A definite pipe bomb explosion injured three postal workers as Chicago WEST post office.
A pipe bomb killed 16 people.
A pipe bomb exploded at a post office in Ny.