can you answer this question for me ?

Pina Co. had the following amounts related to its pension plan in 2020. Determine for 2020 (a) Pina's other comprehensive income (loss) and (b) comprehensive income. Net income for 2020 is $28,400; no amortization of gain or loss is necessary in 2020. (Enter loss using either a negative sign preceding the number e.g. 45 or parentheses e.g. (45).) (a) Other comprehensive income (loss) \$ (b) Comprehensive income (loss) $