Prize Contest Phase 4: There are five questions in this issue, those who answer 4 questions correctly can share 200USDT, assuming that 100 people participate, if 20 people answer correctly, then each person can get an average of 10USDT tip, if 2 people answer correctly, they can get 100USDT respectively, if the correct answer is not in the option, then even if all the participants guess this question, the person who answers the question needs to open the spot and contract real trading, and disclose the position information, otherwise it will be regarded as a waiver. The deadline for valid entries is 10 p.m. on the 16th of this month

Question 1: What is the price of flatbread at 10 p.m. on the 17th of this month?
A65000-75000； B75001-85000； C85001-95000； D95001-100000
Question 2: What is the price of Ether at 10 p.m. on the 17th of this month?
A1500-1900； B1901-2200； C2200-2500； D2501-3000
Question 3: What is the price of pi at 10 pm on the 17th of this month
A0-0.5；B0.5-1；C1-1.5；D1.5-2
Question 4: Predict what one PI coin can be exchanged for in 2035 (about the same order of magnitude)
A Apple 16pro; B 10^(-2.5);C 10^(-25);D 10^(-250)
Question 5: Write 1 plan about the relative long-term profit of coin speculation (try to have real cases, no plagiarism)