Please help solve this question. The answers for (b) and (c) are not -$5000/$5000 or -$7000/$7000.

Problem 1-29 A Brief Overview of Capital Gains and Losses (LO 1.8) Compute the realized and recognized gain or loss for each of the following transactions and classify as short-term or long-term: a. Marge, a single taxpayer, receives $8,000 for the sale of stock she purchased six years ago for $3,000. b. Lisa, a single taxpayer, receives $3,000 for the sale of stock she purchased six months ago for $8,000. c. Bart and Maggie, married filing jointly taxpayers, receive $3,000 for the sale of stock they purchased three years ago for $10,000. d. Homer, a single taxpayer, receives $12,000 on the sale of his personal-use motorcycle. He purchased the motorcycle four months ago for $16,000. e. Mo, a single taxpayer, receives $16,000 on the sale of his personal-use motorcycle. He purchased the motorcycle four years ago for $12,000. For those boxes in which you must enter subtractive or negative numbers use a minus sign. (Example: -300 )