I,R,O=input,range,print
J=lambda:map(int,I().split())
Q=int(I())
a,b,c,d,e,f=J()
#https://qiita.com/tatesuke/items/59133758ec25146766c3
aa = a * a
bb = b * b
cc = c * c
dd = d * d
ee = e * e
ff = f * f
py = ((e - a) * (aa + bb - cc - dd) - (c - a) * (aa + bb - ee- ff)) / (2 * (e - a)*(b - d) - 2 * (c - a) * (b - f))
px = (2 * (b - f) * py - aa - bb + ee + ff) / (2 * (e - a)) if (c == a) else (2 * (b - d) * py - aa - bb + cc + dd) / (2 * (c - a))
r = (px - a)**2+(py - b)**2
ok=1
for q in R(Q):
	x,y=J()
	if (x-px)**2+(y-px)**2<=r:ok=0
O("YNeos"[ok::2])