Read the text and determine if the sentence is true (see options at the end):

The discovery of the body of a warrior - thought to have died in battle more than 2,000 years ago - could help archaeologists to pinpoint the site of an ancient holy site. The young warrior, aged about 30, with his spear, a sword, his belt and scabbard, stunned archaeologists who found his stone coffin.

Sentence: The warrior died of natural causes
Choices: 1. Yes. 2. It's impossible to say. 3. No.