Buggy python submission (verdict: Runtime Error):
def available(start, end, S, step=None):
    if step is not None:    #   追い越し処理
        S = S[:step] + "#" + S[step+1:]
    for i in range(start, end):
        if S[i] == "#" and S[i+1] == "#":
            return False
    return True, S
    
def overtake(start, end, S):
    for i in range(start, end+1):
        if S[i-1] == "." and S[i] == "." and S[i+1] == ".":
            step = i
            return True, step
    return False, None

N, A, B, C, D = map(int, input().split())
S = "." + input() + ".."

if D > C:   #   追い越しが不要な時
    judge1, S = available(A, C, S)
    judge2, S = available(B, D, S)
    if judge1 and judge2:
        print("Yes")
    else:
        print("No")
else:   #   追い越しが必要な時
    overtakable, step = overtake(B, D, S)
    if overtakable:   #   追い越しが可能な時
        judge1, S = available(B, D, S)
        judge2, S = available(A, C, S, step=step)
        if judge1 and judge2:
            print("Yes")
        else:
            print("No")
    else:   #   追い越しができない時
        print("No")
        

Fixed submission:
def available(start, end, S, step=None):
    if step is not None:    #   追い越し処理
        S = S[:step] + "#" + S[step+1:]
    for i in range(start, end):
        if S[i] == "#" and S[i+1] == "#":
            return False, S
    return True, S
    
def overtake(start, end, S):
    for i in range(start, end+1):
        if S[i-1] == "." and S[i] == "." and S[i+1] == ".":
            step = i
            return True, step
    return False, None

N, A, B, C, D = map(int, input().split())
S = "." + input() + "."

if D > C:   #   追い越しが不要な時
    judge1, S = available(A, C, S)
    judge2, S = available(B, D, S)
    if judge1 and judge2:
        print("Yes")
    else:
        print("No")
else:   #   追い越しが必要な時
    overtakable, step = overtake(B, D, S)
    if overtakable:   #   追い越しが可能な時
        judge1, S = available(B, D, S)
        judge2, S = available(A, C, S, step=step)
        if judge1 and judge2:
            print("Yes")
        else:
            print("No")
    else:   #   追い越しができない時
        print("No")

Buggy python submission (verdict: Runtime Error):

def available(start, end, S, step=None):
    if step is not None:    #   追い越し処理
        S = S[:step] + "#" + S[step+1:]
    for i in range(start, end):
        if S[i] == "#" and S[i+1] == "#":
            return False
    return True, S
    
def overtake(start, end, S):
    for i in range(start, end+1):
        if S[i-1] == "." and S[i] == "." and S[i+1] == ".":
            step = i
            return True, step
    return False, None

N, A, B, C, D = map(int, input().split())
S = "." + input() + "."

if D > C:   #   追い越しが不要な時
    judge1, S = available(A, C, S)
    judge2, S = available(B, D, S)
    if judge1 and judge2:
        print("Yes")
    else:
        print("No")
else:   #   追い越しが必要な時
    overtakable, step = overtake(B, D, S)
    if overtakable:   #   追い越しが可能な時
        judge1, S = available(B, D, S)
        judge2, S = available(A, C, S, step=step)
        if judge1 and judge2:
            print("Yes")
        else:
            print("No")
    else:   #   追い越しができない時
        print("No")
        

Fixed submission:
def available(start, end, S, step=None):
    if step is not None:    #   追い越し処理
        S = S[:step] + "#" + S[step+1:]
    for i in range(start, end):
        if S[i] == "#" and S[i+1] == "#":
            return False, S
    return True, S
    
def overtake(start, end, S):
    for i in range(start, end+1):
        if S[i-1] == "." and S[i] == "." and S[i+1] == ".":
            step = i
            return True, step
    return False, None

N, A, B, C, D = map(int, input().split())
S = "." + input() + "."

if D > C:   #   追い越しが不要な時
    judge1, S = available(A, C, S)
    judge2, S = available(B, D, S)
    if judge1 and judge2:
        print("Yes")
    else:
        print("No")
else:   #   追い越しが必要な時
    overtakable, step = overtake(B, D, S)
    if overtakable:   #   追い越しが可能な時
        judge1, S = available(B, D, S)
        judge2, S = available(A, C, S, step=step)
        if judge1 and judge2:
            print("Yes")
        else:
            print("No")
    else:   #   追い越しができない時
        print("No")

Buggy python submission (verdict: Runtime Error):
def available(start, end, S, step=None):
    if step is not None:    #   追い越し処理
        S = S[:step] + "#" + S[step+1:]
    for i in range(start-1, end-2):
        if S[i] == "#" and S[i+1] == "#":
            return False
    return True, S
    
def overtake(start, end, S):
    fixed_end = min(end, len(S)-1)
    for i in range(start, fixed_end-1):
        if S[i-1] == "." and S[i] == "." and S[i+1] == ".":
            step = i
            return True, step
    return False, None

N, A, B, C, D = map(int, input().split())
S = input()

if D > C:   #   追い越しが不要な時
    judge1, S = available(A, C, S)
    judge2, S = available(B, D, S)
    if judge1 and judge2:
        print("Yes")
    else:
        print("No")
else:   #   追い越しが必要な時
    overtakable, step = overtake(B, D, S)
    if overtakable:   #   追い越しが可能な時
        judge1, S = available(B, D, S)
        judge2, S = available(A, C, S, step=step)
        if judge1 and judge2:
            print("Yes")
        else:
            print("No")
    else:   #   追い越しができない時
        print("No")
        

Fixed submission:
def available(start, end, S, step=None):
    if step is not None:    #   追い越し処理
        S = S[:step] + "#" + S[step+1:]
    for i in range(start, end):
        if S[i] == "#" and S[i+1] == "#":
            return False, S
    return True, S
    
def overtake(start, end, S):
    for i in range(start, end+1):
        if S[i-1] == "." and S[i] == "." and S[i+1] == ".":
            step = i
            return True, step
    return False, None

N, A, B, C, D = map(int, input().split())
S = "." + input() + "."

if D > C:   #   追い越しが不要な時
    judge1, S = available(A, C, S)
    judge2, S = available(B, D, S)
    if judge1 and judge2:
        print("Yes")
    else:
        print("No")
else:   #   追い越しが必要な時
    overtakable, step = overtake(B, D, S)
    if overtakable:   #   追い越しが可能な時
        judge1, S = available(B, D, S)
        judge2, S = available(A, C, S, step=step)
        if judge1 and judge2:
            print("Yes")
        else:
            print("No")
    else:   #   追い越しができない時
        print("No")

Buggy python submission (verdict: Runtime Error):
def available(start, end, S, step=None):
    if step is not None:    #   追い越し処理
        S = S[:step] + "#" + S[step+1:]
    for i in range(start-1, end-1):
        if S[i] == "#" and S[i+1] == "#":
            return False
    return True, S
    
def overtake(start, end, S):
    fixed_end = min(end-1, len(S)-2)
    fixed_start = max(start-1, 1)
    for i in range(fixed_start, fixed_end):
        if S[i-1] == "." and S[i] == "." and S[i+1] == ".":
            step = i
            return True, step
    return False, None

N, A, B, C, D = map(int, input().split())
S = input()

if D > C:   #   追い越しが不要な時
    judge1, S = available(A, C, S)
    judge2, S = available(B, D, S)
    if judge1 and judge2:
        print("Yes")
    else:
        print("No")
else:   #   追い越しが必要な時
    overtakable, step = overtake(B, D, S)
    if overtakable:   #   追い越しが可能な時
        judge1, S = available(B, D, S)
        judge2, S = available(A, C, S, step=step)
        if judge1 and judge2:
            print("Yes")
        else:
            print("No")
    else:   #   追い越しができない時
        print("No")
        

Fixed submission:
def available(start, end, S, step=None):
    if step is not None:    #   追い越し処理
        S = S[:step] + "#" + S[step+1:]
    for i in range(start, end):
        if S[i] == "#" and S[i+1] == "#":
            return False, S
    return True, S
    
def overtake(start, end, S):
    for i in range(start, end+1):
        if S[i-1] == "." and S[i] == "." and S[i+1] == ".":
            step = i
            return True, step
    return False, None

N, A, B, C, D = map(int, input().split())
S = "." + input() + "."

if D > C:   #   追い越しが不要な時
    judge1, S = available(A, C, S)
    judge2, S = available(B, D, S)
    if judge1 and judge2:
        print("Yes")
    else:
        print("No")
else:   #   追い越しが必要な時
    overtakable, step = overtake(B, D, S)
    if overtakable:   #   追い越しが可能な時
        judge1, S = available(B, D, S)
        judge2, S = available(A, C, S, step=step)
        if judge1 and judge2:
            print("Yes")
        else:
            print("No")
    else:   #   追い越しができない時
        print("No")

Buggy python submission (verdict: Runtime Error):
def available(start, end, S, step=None):
    if step is not None:    #   追い越し処理
        S = S[:step] + "#" + S[step+1:]
    for i in range(start-1, end-1):
        if S[i] == "#" and S[i+1] == "#":
            return False
    return True, S
    
def overtake(start, end, S):
    for i in range(start-1, end-1):
        if S[i-1] == "." and S[i] == "." and S[i+1] == ".":
            step = i
            return True, step
    return False, None

N, A, B, C, D = map(int, input().split())
S = input()

if D > C:   #   追い越しが不要な時
    judge1, S = available(A, C, S)
    judge2, S = available(B, D, S)
    if judge1 and judge2:
        print("Yes")
    else:
        print("No")
else:   #   追い越しが必要な時
    overtakable, step = overtake(B, D, S)
    if overtakable:   #   追い越しが可能な時
        judge1, S = available(B, D, S, step=step)
        judge2, S = available(A, C, S)
        if judge1 and judge2:
            print("Yes")
        else:
            print("No")
    else:   #   追い越しができない時
        print("No")
        

Fixed submission:
def available(start, end, S, step=None):
    if step is not None:    #   追い越し処理
        S = S[:step] + "#" + S[step+1:]
    for i in range(start, end):
        if S[i] == "#" and S[i+1] == "#":
            return False, S
    return True, S
    
def overtake(start, end, S):
    for i in range(start, end+1):
        if S[i-1] == "." and S[i] == "." and S[i+1] == ".":
            step = i
            return True, step
    return False, None

N, A, B, C, D = map(int, input().split())
S = "." + input() + "."

if D > C:   #   追い越しが不要な時
    judge1, S = available(A, C, S)
    judge2, S = available(B, D, S)
    if judge1 and judge2:
        print("Yes")
    else:
        print("No")
else:   #   追い越しが必要な時
    overtakable, step = overtake(B, D, S)
    if overtakable:   #   追い越しが可能な時
        judge1, S = available(B, D, S)
        judge2, S = available(A, C, S, step=step)
        if judge1 and judge2:
            print("Yes")
        else:
            print("No")
    else:   #   追い越しができない時
        print("No")

Buggy python submission (verdict: Runtime Error):
def available(start, end, S, step=None):
    if step is not None:    #   追い越し処理
        S = S[:step] + "#" + S[step+1:]
    for i in range(start-1, end-1):
        if S[i] == "#" and S[i+1] == "#":
            return False
    return True, S
    
def overtake(start, end, S):
    for i in range(start-1, end-1):
        if S[i-1] == "." and S[i] == "." and S[i+1] == ".":
            step = i
            return True, step
    return False, None

N, A, B, C, D = map(int, input().split())
S = input()

if D > C:   #   追い越しが不要な時
    judge1, S = available(A, C, S)
    judge2, S = available(B, D, S)
    if judge1 and judge2:
        print("Yes")
    else:
        print("No")
else:   #   追い越しが必要な時
    overtakable, step = overtake(B, D, S)
    if overtakable:   #   追い越しが可能な時
        judge1, S = available(A, C, S, step=step)
        judge2, S = available(B, D, S)
        if judge1 and judge2:
            print("Yes")
        else:
            print("No")
    else:   #   追い越しができない時
        print("No")
        

Fixed submission:
def available(start, end, S, step=None):
    if step is not None:    #   追い越し処理
        S = S[:step] + "#" + S[step+1:]
    for i in range(start, end):
        if S[i] == "#" and S[i+1] == "#":
            return False, S
    return True, S
    
def overtake(start, end, S):
    for i in range(start, end+1):
        if S[i-1] == "." and S[i] == "." and S[i+1] == ".":
            step = i
            return True, step
    return False, None

N, A, B, C, D = map(int, input().split())
S = "." + input() + "."

if D > C:   #   追い越しが不要な時
    judge1, S = available(A, C, S)
    judge2, S = available(B, D, S)
    if judge1 and judge2:
        print("Yes")
    else:
        print("No")
else:   #   追い越しが必要な時
    overtakable, step = overtake(B, D, S)
    if overtakable:   #   追い越しが可能な時
        judge1, S = available(B, D, S)
        judge2, S = available(A, C, S, step=step)
        if judge1 and judge2:
            print("Yes")
        else:
            print("No")
    else:   #   追い越しができない時
        print("No")