id	keyword
bae-8892	food
bae-8892	price
bae-8892	poverty
bae-8892	households
bae-8892	welfare
bae-8892	demand
bae-8892	expenditure
bae-8892	urban
bae-8892	line
bae-8892	food price
bae-8892	changes
bae-8892	vulnerability
bae-8892	percent