human
Benjie is five years older than Margo. If Benjie is 6 years old, how old will Margo be in three years?
assistant
How old is Margo now? ** Margo is 6 - 5 = <<6-5=1>>1 year old now.
How old will Margo be in three years? ** So, Margo will be 1 + 3 = 4 years old in three years.
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