Information regarding the defined benefit pension plan of Neo Products included the following for $2024($$ in millions$)$:Plan assets, January $1$$ $210$Plan assets, December $31315$Return on plan assets$30$Employer contributions to the pension plan $($end of year$)126$What amount of retiree benefits was paid at the end of $2024?$Multiple Choice$$51$ million$$21$ million$$72$ million$$105$ million