Human: A person puts $5600 in a bank for two years. Each year he earns interest of 7% of the original amount deposited. How much will this person have in the bank after two years? Assistant:
The interest that this person will get equals $5600 * 7%/year * 2 years = $784.
After two years the amount found at the bank is $5600 + $784 = $6384.