Dr$.$ Richard Dawkins, a resident of Canada, had various cash inflows and deductions during the tax year. Using the values provided and referring to ITA sections $3($a$),3($b$),3($c$),$ etc. correctly classify each item below and calculate the taxable income.

Items with values:

Salary from his job at ABC Corp. $-$ $$70,000$

Sale of a vintage car at a profit $-$ $$15,000$

Rent received from his secondary home $-$ $$12,000$ annually

Stock trading loss $-$ $$5,000$

RRSP contribution $-$ $$6,000$