#include<bits/stdc++.h>
using namespace std;
int n,m;
int cnt[2][100009];
int tot1,tot2;
int main(){
	freopen("catfood.in","r",stdin);
	freopen("catfood.out","w",stdout);
	int T;scanf("%d",&T);
	while(T--){
		memset(cnt,0,sizeof(cnt));
		scanf("%d%d",&n,&m);
		for(int i=1;i<=n;i++){int x;scanf("%d",&x);cnt[0][x]++;}
		for(int i=1;i<=n;i++){int x;scanf("%d",&x);cnt[1][x]++;}
		bool flag=1;
		for(int i=1;i<m;i++){
			while(cnt[0][i]){
				if(cnt[1][m-i]) --cnt[0][i],--cnt[1][m-i];
				else if((m%2==0)&&(i==(m>>1))&&cnt[0][i]>1) cnt[0][i]-=2,++tot1;
				else if((m%2||i!=(m>>1))&&cnt[0][m-i]) cnt[0][i]--,cnt[0][m-i]--,++tot2;
				else {flag=0,puts("No");break;}
			}
			if(!flag) break;
		}
		if(!flag) continue;
		for(int i=1;i<m;i++){
			while(cnt[1][i]){
				--cnt[1][i];--cnt[1][m-i];
				if(cnt[m-i]<0){flag=0;break;}
			}
		}
		if(!flag) {puts("No");continue;}
		puts("Yes");
	}
	return 0;
}

answer.code: In function ‘int main()’:
answer.code:29:44: error: ordered comparison of pointer with integer zero (‘int*’ and ‘int’)
   29 |                                 if(cnt[m-i]<0){flag=0;break;}
      |                                    ~~~~~~~~^~
answer.code:7:16: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
    7 |         freopen("catfood.in","r",stdin);
      |         ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
answer.code:8:16: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
    8 |         freopen("catfood.out","w",stdout);
      |         ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~
answer.code:9:20: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
    9 |         int T;scanf("%d",&T);
      |               ~~~~~^~~~~~~~~
answer.code:12:22: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
   12 |                 scanf("%d%d",&n,&m);
      |                 ~~~~~^~~~~~~~~~~~~~
answer.code:13:50: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
   13 |                 for(int i=1;i<=n;i++){int x;scanf("%d",&x);cnt[0][x]++;}
      |                                             ~~~~~^~~~~~~~~
answer.code:14:50: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
   14 |                 for(int i=1;i<=n;i++){int x;scanf("%d",&x);cnt[1][x]++;}
      |                                             ~~~~~^~~~~~~~~