Detailed Instructions: You are given a conversation between two people. 'Person1:' and 'Person2:' are used to separate their respective dialogues. Your task is to classify the conversation either convey 'No emotion' or 'Happiness' by providing '1' and '0', respectively.
Problem: Person1: Look , here're two coins named Kai Yuan Tong Bao the sort of coin made in memory of the founding of a new dynasty . These two coins were made in different periods of the Tang Dynasty .
Person2: How can you tell the difference ? From what I see , they look almost the same .
Person1: The one made in the early Tang period is bigger and has more characters on it , while the one with smaller and elegant characters was made in late Tang period . Look carefully , and tell me if you see the difference now .
Person2: Yes , they are different ! But it's too professional . What I need is just being able to tell the real from the fake . Do you know any method we can use to tell a fake ancient coin ?
Person1: Various methods were used in history to produce fake coins . We usually send the coin to an authorized unit to have it tested by experts with special machines . We can judge it with naked eyes .
Person2: I see . By the way , China was more than once ruled by foreign tribes in history . Did they issue their own coins in China ?
Person1: Certainly , they did . Liao Coins and Song Coins , for example , coexisted in circulation during the Southern Song and Yuan period some 800 -1000 years ago . The Liao Coins look plain and bold in style , just like the characteristics of the Mongolian tribe . Let me look for one and show you .
Person2: If you happen to find one , please bargain with the owner for it . I'd like to have one . It's interesting to see the integration of the Han and Mongolian cultures on this small piece of metal .
Solution:
0