$15.$ Indicate whether the following are subject to Employment Insurance premiums by indicating

'yes' or $\text{'}$no$\text{'}$:

a$)$ severance pay $\_\_\_$

b$)$ taxable clothing allowance $\_\_\_$

c$)$ bonus paid to an employee $\_\_\_$

d$)$ group term life insurance $\_\_\_$

e$)$ non$-$cash taxable benefit for stock options$\_\_\_$

f$)$ Shift differential$\_\_\_$