Given the task definition and input, reply with output. In this task, you're given a statement, further information available on a particular linked term from the statement, and a question. Your job is to generate the answer to the question by using the information provided. If there is no clear answer obtainable, output 'none'.

Context: n 1903, the party split into Bolsheviks led by Vladimir Lenin and Mensheviks led by Julius Martov Link Information:

Vladimir Ilyich Ulyanov (22 April 1870 Question: After the party split into two in 1903, which leader of the resulting parties was born the earliest?
Answer: Vladimir Lenin