#![allow(dead_code, unused_imports, unused_macros, non_snake_case)]

fn main() {
  input! {
    Q: usize,
  }

  #[derive(Clone, Copy, Debug)]
  enum Stack {
    Empty,
    Node {
      letter: char,
      valid: bool,
      head: usize,
    }
  }

  let mut arena = vec![Stack::Empty, Stack::Node { letter: '!', valid: false, head: 0 }];

  let mut states = vec![];
  let mut stack = 0;

  for _ in 0 .. Q {
    input! { t: usize }
    if t == 1 {
      states.push(stack);
      input! { c: char }
      match c {
        '(' => {
          let i = arena.len();
          arena.push(Stack::Node { letter: '(', head: stack, valid: false });
          stack = i;
        }
        '|' => {
          if let Stack::Node { letter: '(', head, .. } = arena[stack] {
            let i = arena.len();
            arena.push(Stack::Node { letter: '|', head, valid: false });
            stack = i;
          } else {
            stack = 1;
          }
        }
        ')' => {
          if let Stack::Node { letter: '|', head, .. } = arena[stack] {
            stack = head;
          } else {
            stack = 1;
          }
        }
        _ => unreachable!()
      }
    } else {
      stack = states.pop().unwrap();
    }

    if let Stack::Empty = arena[stack] {
      println!("Yes");
    } else if let Stack::Node { valid: true, .. } = arena[stack] {
      println!("Yes");
    } else {
      println!("No");
    }
  }
}

use proconio::input;