<human>:  Hillary's teacher assigned 1 hour of reading during the weekend. On Friday night, Hillary read for 16 minutes. On Saturday she read for 28 minutes. How many minutes does Hillary have to read on Sunday to complete the assignment?
<bot>: How many minutes does Hillary need to read? ** Hillary needs to read for 1 hour which equals 60 minutes.
How many minutes has Hillary read? ** Hillary has read for a total of 16 minutes + 28 = <<16+28=44>>44 minutes so far.
How many minutes does Hillary need to read on Sunday? ** Hillary will need to read for 60 minutes - 44 = <<60-44=16>>16 minutes on Sunday.
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