Choose or find odd pair of words - (Death : Disease) , (Milk : Butter) , (Grape : Wine) , (Water : Oxygen)

A. DEATH : DISEASE

Choose or find odd word - Jumping , Running , Sprinting , Jogging , Exercising

E. EXERCISING

Choose or find odd word - Producer , Director , Investor , Financier , Entrepreneur

B. DIRECTOR

Choose or find odd word - Mew , Howl , Bark , Grunt , Shout

E. SHOUT

Choose or find odd letter group - RTW , QOM , IKG , IKM , BDF

A. RTW