Read the following paragraph and determine if the hypothesis is true:

The Brookville BL12CG is a 4-axle diesel-electric locomotive built by the Brookville Equipment Corporation. The locomotive is designed to meet Tier 4 emissions standards. The first two were delivered to the Central California Traction Company in April 2015.

Hypothesis: The first two Brookville BL12CG locomotives were delivered by hand to the Central California Traction Company.
It's impossible to say