Are the following assets rate sensitive within a six-month time frame? Provide an explanation for each.

a) 3-month T-bill

b) Fed Funds sold (daily repricing)

c) Two-year Treasury bond with semiannual coupon payments

d) 4-year fully amortized car loan with $350 monthly payments including both principal and interest (for the first six months, principal payments total $448)

e) Commercial loan priced at the bank's prime rate plus 2%