Given a math word problem, answer the following question. You might need to apply addition or subtraction mathematical operators on the numbers embedded in the text to answer the question and then only report the final numerical answer.

a car dealer sold 14 cars on the first day 16 cars on the second day and 27 cars on the third day . how many cars did the car dealer sell on the 3 days ?
57

mrs. hilt went to a concert . a total of 65899 people attended the concert . the next week she went to a second concert which had 119 more people in attendance . how many people were at the second concert ?
66018

a furniture store had 15 chairs . after selling some there was 3 left . what 's the difference between the number of chairs before selling and the left ?

12

