How many years after Yogendra Shukla was transferred to the Andamans was he transferred to Hazaribagh Central Jail as a result of his 46 days of hunger strike?
return Yogendra Shukla was  transferred to the  Andamans ;return he was  transferred to Hazaribagh Central Jail as a result of his 46 days of  hunger strike ;return when  was  #1 ;return when  was  #2 ;return difference of #4 and  #3 in  years
['select', 'select', 'project', 'project', 'arithmetic']