Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R.
Assertion A: The orange colour of henna is due to lawsone (C10H6O3) present in dried leaves of Lawsonia genus.
Reason R: Lawsone is an oil soluble compound which can be extracted from the leaves using soxhlet extraction.
In the light of the above statements, choose the most appropriate answer from the options given below: