Do the following sentences say the same thing?
6.6 quake rocks Indonesia's Papua: USGS
6.6 quake rocks Indonesia's Papua: US Geological Survey

5

Do the following sentences say the same thing?
A baby is talking.
A boy is trying to say firetruck.

1

Do the following sentences say the same thing?
How would Martin not know that that was not the case?
How would Martin or anyone else know his intentions based on his actions?

2

Do the following sentences say the same thing?
US drone kills six militants in Pakistan: officials
US missiles kill 15 in Pakistan: officials
2