Suppose the real risk free rate is 3.50% the average future inflation rate is 2

Suppose the real risk free rate is 3.50% the average future inflation rate is 2.50% a maturity premium of 0.02% per year to maturity applies i.e. MRP = 0.20%(t) where t is the years to maturity. Suppo se also that a liquidity premium of 0.50% and a default risk premium of 1.35% applies to A rated corporate bonds. What is the difference in the yields on a 5 year A rated corporate bond and on a 10 year Treasury bond? Here we assume that the pure expectations theory is NOT valid and disregard any cross product terms i.e. if averaging is required use the arithmetic. Please help