In this task you are given a statement and an explanation giving you further knowledge about an entity in the statement. You must judge whether the statement is true or false based on the explanation. Label an instance as "True" if the explanation confirms the statement or doesn't disprove it. Label an instance as "False" if the explanation disproves the statement. The statement and explanation are separated by a newline character.

Paleoclimatology relies heavily on proxy methods, since there is no way to directly observe historical climates.
A variety of techniques are used to approximate and gauge temperatures from times before recorded history.
True

Smoking is a major contributor to Lung cancer cases in the world.
It is well known that smoking causes lung cancer.
True

Arturo Toscanini played the cello and conducted an orchestra.
Arturo Toscanini conducted the Metropolitan Opera and displyed skill on the cello.

True