import sys

def solve():
    input_data = sys.stdin.read().split()
    if not input_data:
        return
        
    Q = int(input_data[0])
    
    st = [''] * (Q + 5)
    hist_len = [0] * (Q + 5)
    
    top = 0
    s_len = 0
    
    idx = 1
    out = []
    
    for _ in range(Q):
        t = input_data[idx]
        if t == '1':
            c = input_data[idx+1]
            idx += 2
            
            st[top] = c
            top += 1
            
            if top >= 3 and st[top-3] == '(' and st[top-2] == '|' and st[top-1] == ')':
                top -= 3
                
            s_len += 1
            hist_len[s_len] = top
            
        else:
            idx += 1
            s_len -= 1
            top = hist_len[s_len]
            
        if top == 0:
            out.append("Yes")
        else:
            out.append("No")
            
    print('\n'.join(out))

if __name__ == '__main__':
    solve()