Help with this finance question please

On November 1,1999 , the exchange rate between the Brazilian real and U.S. dollar is R$1.95/$. The consensus forecast for the U.S. and Brazil inflation rates for the next 3 -year period is 2.6% and 20.0% per year, respectively. What would you forecast the exchange rate to be at around November 1,2002 ? R$3.6673/$ R$3.1199/$ R$2.6675/$ R$2.2807/$