//这回只花了114514min就打完了。
//真好。记得多手造几组。
#include <bits/stdc++.h>
//#define int long long
#define pai 3.141592653589793238462643383279502884197169399375105820
#define MOD 1000000007
#define eps 0.00000001
inline int min(int a,int b) {return a<b?a:b;}
inline int max(int a,int b) {return a>b?a:b;}
#define ULL unsigned long long
#define LL long long
#define INF 0x3f3f3f3f
#define INF_LL 0x3f3f3f3f3f3f3f3f
static char buf[1000000],*paa=buf,*pd=buf;
static char buf2[1000000],*pp=buf2;
inline void pc(char ch){
	if(pp-buf2==1000000) fwrite(buf2,1,1000000,stdout),pp=buf2;
	*pp++=ch;
}
inline void pcc(){
	fwrite(buf2,1,pp-buf2,stdout);
	pp=buf2;
}
inline int read(void) {
	int w=1;
	register int x(0);register char c(getchar());
	while(c<'0'||c>'9') {if(c=='-') w=-1;c=getchar();}
	while(c>='0'&&c<='9') x=(x<<1)+(x<<3)+(c^48),c=getchar();
	return w*x;
}
void write(int x) {
	if(x<0) pc('-'),x=-x;
	static int sta[20];
	int top=0;
	do {
		sta[top++]=x%10,x/=10;
	} while(x);
	while(top) pc(sta[--top]+48);
}
void we(int x) {
	write(x);
	pc('\n');
}
inline bool cmp_xi(int a,int b) {return a<b;}
inline bool cmp_da(int a,int b) {return a>b;}
int N,M,A,B,a[20],b[20];
char s[20][20];
signed main(void) {
    //freopen("m.in","r",stdin);
    //freopen("m.out","w",stdout);
	scanf("%d %d",&N,&M);
	while(N--) {
		scanf("%d %d",&A,&B);
		for(int i=1;i<=M;i++) {
			scanf("%s",s[i]+1);
			if(s[i][1]=='-') {
				a[i]=read();
			} else if(s[i][1]!='.') {
				a[i]=read();
				b[i]=read();
			}
			if(s[i][1]=='?') a[i]=b[i]-a[i];
		}
		bool zz=0;
		for(int i=0;i<(1<<M);i++) {
			if(__builtin_popcount(i)!=A) continue;
			bool ff=0;
			for(int j=1;j<=M;j++) {
				if(s[j][1]=='+'&&((i>>j-1)&1)==0) ff=1;
				if(s[j][1]=='-'&&((i>>j-1)&1)) ff=1;
				if(s[j][1]=='.'&&((i>>j-1)&1)) ff=1;
			}
			if(ff) continue;
			int x=0,y=0;
			for(int j=1;j<=M;j++) {
				int l,r;
				if(s[j][1]=='.'||s[j][1]=='-') {
					l=0,r=0;
				} else if(s[j][1]=='+') {
					l=b[j]+(a[j]-1)*20;
					r=b[j]+(a[j]-1)*20;
				} else if((i>>j-1)&1) {
					l=240+a[j]*20;
					r=299+(b[j]-1)*20;
				} else {
					l=0;
					r=0;
				}
				x+=l;
				y+=r;
			}
			if(B<x||y<B) continue;
			B-=x;
			zz=1;
			printf("Yes\n");
			for(int j=1;j<=M;j++) {
				int l,r;
				if(s[j][1]=='.'||s[j][1]=='-') {
					l=0,r=0;
					if(s[j][1]=='.') printf(".\n");
					else printf("- %d\n",a[j]);
				} else if(s[j][1]=='+') {
					l=b[j]+(a[j]-1)*20;
					r=b[j]+(a[j]-1)*20;
					printf("+ %d/%d\n",a[j],b[j]); 
				} else if((i>>j-1)&1) {
					l=240+a[j]*20;
					r=299+(b[j]-1)*20;
					int c=r-l,st=a[j]+1;
					while(st!=b[j]&&B>=20) st++,B-=20;
					int qq=240;
					while(qq!=299&&B) qq++,B--;
					printf("+ %d/%d\n",st,qq);
				} else {
					l=0;
					r=0;
					printf("- %d\n",a[j]);
				}
			}			
			break;
		}
		if(!zz) printf("No\n");
	}
    return 0;
}