As part of a student social survey project, you are leading a group to visit an exhibition in a small town. Write a letter:
1）ask for information regarding such things as the contents of the exhibition,
2）the dates of its opening and closing,
3）any discounts.
Dear Sir or Madam,
I am organizing a group of students to pay a visit to the historical exhibition in your town. I am writing the letter in purpose of inquiring/seeking/obtaining/requesting information concerning/regarding the following aspects.
First of all, what is the size of the exhibition, what is its theme and what objects are on display? Secondly, what are the dates between which the exhibition will be held, and what are the daily opening hours?
I must point out that I hope to bring over students to the exhibition. So I would like to inquire if there is any discount available on entrance tickets for students. I look forward to your reply.
Yours sincerely,
Li Ming
（116 words）