def check(s):
  while True:
    s = s.replace("(|)", "")
    if "(|)" not in s:
      return s == ""

S = ""
for i in range(int(input())):
  q = input()
  if q.startswith("1"):
    S += q[2:]
  else:
    S = S[:-1]
  print("Yes" if check(S) else "No")