Retirement tax questions

"We have 2 IRAs and one pension.  The IRAs both have taxable amount less than gross.  The pension is fully taxable.  4a is showing only the IRA gross amounts.  4b is showing the taxable amount from the IRAs plus the pension.". This is correct per the 1040 instructions for lines 4a and 4b.  4a doesn't have to be greater than 4b.