Can you please help to answer B " Obtain an annual report for a large corporation and perform a quality of earnings assessment."?

Case 5-2 Earnings Quality Economic income is considered to be a better predictor of future cash flows than accounting income is. A technique used by securities analysts to determine the degree of correlation between a firm's accounting earnings and its true economic income is quality of earnings assessment.

Required: a. Discuss measures that may be used to assess the quality of a firm's reported earnings. b. Obtain an annual report for a large corporation and perform a quality of earnings assessment.