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A: Hello! How are you?+y-z-c9\'m4H1A'v
B: 4~-^9K.@8J:a8g, thanks.+y-z-c9\'m4H1A'v
A: I feel cold. 2x7z4m8X6q1t2t2\+A4y0y/s?+y-z-c9\'m4H1A'v
B: I 9p(x*X3x5}+P1M;Y2i,P9X2C)f*g;_8H*G, too.+y-z-c9\'m4H1A'v