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It was 2:00 in the afternoon when Mr. Ted and Mr. Melvin met at the office lounge.
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| Hello Mr. Ted, so, how's your Math Class today? | |
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| Hi Mr. Melvin, my class? oh they're just fine but they have difficulty in understanding our lesson. | |
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| oh., sorry. but what lesson lesson did you discuss today? | |
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| it's alright. ahmm., it was all about substitution. | |
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| you may do something new, some techniques. | |
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| you are right! but what technique? | |
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