- #include <iostream> 
- #include <string> 
- #include <vector> 
- #include <set> 
- #include <queue> 
- #include <map> 
- #include <stack> 
- #include <algorithm> 
- #include <bitset> 
- #include <cstring> 
- #include <cmath> 
- #include <cstdlib> 
- #include <cstdio> 
- #include <iomanip> 
-   
- #define F first 
- #define S second 
- #define ll long long 
- #define len length()              
- #define sqr(x) x*x 
- #define pb push_back 
- #define mp make_pair 
- #define sz(x) ((int) (x).size()) 
- #define all(x) x.begin(), x.end() 
- #define allr(x) x.rbegin(), x.rend() 
- #define bp(x) __builtin_popcount(x)             
- #define INF numeric_limits<long long int>::max() 
- #define frp freopen("input.txt", "r", stdin); freopen("output.txt", "w", stdout); 
- #define forit(it, s) for(__typeof(s.begin()) it = s.begin(); it != s.end(); it++) 
-   
- const int maxn = (int)1e6; 
- const int mod = (int)1e9 + 7; 
-   
- using namespace std; 
-   
- int StoI(string s){ 
-  	int res=0; 
-  	for(int i=0; i < s.len; i++){ 
-  		res=res*10+(s[i]-'0'); 
-  	}	 
- 	return res; 
- } 
-   
- string s; 
- string digit,word; 
- int digits; 
-   
- main(){ 
- 	cin>>s;     
-    	for(int i=0; i < s.len; i++){ 
-    		if(isdigit(s[i])){ 
-    			while(isdigit(s[i])){ 
-    				digit+=s[i]; 
-    				i++; 
-    			} 
-    			i--; 
-    		}else{ 
-    			word+=s[i]; 
-    		} 
-    	} 
-    	digits=StoI(digit);                        
-    	for(int i=0; i < s.len; i++){ 
-    		if(digits < 3){ 
-    			switch(word[i]){ 
-    				case 'A':case 'a':puts("window");break; 
-    				case 'D':case 'd':puts("window");break; 
-    				case 'B':case 'b':puts("aisle");break; 
-    			    case 'C':case 'c':puts("aisle");break; 
-    			} 
-    		} 
-    		if(digits >= 3 && digits <= 20){ 
-    			switch(word[i]){ 
-    				case 'A':case  'a':puts("window");break; 
-    				case 'F':case  'f':puts("window");break; 
-    				case 'B':case  'b':puts("aisle");break;	 
-    				case 'D':case  'd':puts("aisle");break; 
-    				case 'E':case  'e':puts("aisle");break; 
-    				case 'C':case  'c':puts("aisle");break; 
-    			} 
-    		} 
-    		if(digits >= 21 && digits <= 65){ 
-    			switch(word[i]){ 
-    				case 'A':case  'a':puts("window");break; 
-    				case 'K':case  'k':puts("window");break; 
-    				case 'G':case  'g':puts("aisle");break;		 
- 	            case 'D':case  'd':puts("aisle");break; 
- 	            case 'H':case  'h':puts("aisle");break; 
- 	            case 'C':case  'c':puts("aisle");break; 
- 	            case 'B':case  'b':puts("neither");break; 
- 	            case 'E':case  'e':puts("neither");break; 
- 	            case 'F':case  'f':puts("neither");break; 
- 	            case 'J':case  'j':puts("neither");break; 
- 	       	} 
- 	   	} 
- 	   	if( digits > 65) 
- 	   		puts("neither");break; 
- 	} 
-   
-   
-   
-     return 0; 
- }