Each of students, D, F, G, H, S, T and V has an exam on a different day of a week starting from Monday and ending on Sunday of the same week but not necessarily in the same order. D’s exam is on the day immediately before G’s exam. V’s exam is on the day immediately after T’s exam. Only one student has exam between D and F. V’s exam is on Wednesday and H’s exam is on Friday. F’s exam is neither on Monday nor on Saturday. Who has exam on Thursday?