1 def judga(lis1,z): #判断列表lis1中点是否都在线z的一侧
2 s=0
3 for i in lis1:
4 if z[0]+i[0]*z[1]+i[1]*z[2]>0:
5 s+=1
6 if s==len(lis1) or s==0:
7 return True
8 else:
9 return False
10
11
12
13 def judg(x,y,z):#判断A类点x，B类点y是否在线Z不同侧
14 flag = False
15 if (z[0]+x[0]*z[1]+x[1]*z[2])*(z[0]+y[0]*z[1]+y[1]*z[2])<0:
16 flag = True
17 return flag
18
19
20
21 if __name__ == '__main__':
22 da_list = []
23 db_list = []
24 d_list = []
25 n, m = map(int,input().split())
26 for i in range(n):#点的输入
27 raw = input()
28 x, y, z = raw.split()
29 x = int(x) #由于raw输入将看作字符串输入，所以要整形化
30 y = int(y)
31 tub1 = (x,y,z)
32 if tub1[2]=='A':
33 da_list.append(tub1)
34 else:
35 db_list.append(tub1)
36 for i in range(m):
37 a, b, c = map(int, input().split())
38 tub2 = (a, b, c)
39 d_list.append(tub2)
40 for i in range(m):
41 if judga(da_list,d_list[i])==True and judga(db_list,d_list[i])==True:
42 if judg(da_list[0],db_list[0],d_list[i]):
43 print('Yes')
44 else:
45 print('No')
46 else:
47 print('No')
