import sys data = sys.stdin.read().split() if not data: sys.exit(0) it = iter(data) Q = int(next(it)) ans = [] for _ in range(Q): I = int(next(it)) # 店1のデータ: A_i^1, B_i^1, X_i^1, Y_i^1 A1 = int(next(it)); B1 = int(next(it)); X1 = int(next(it)); Y1 = int(next(it)) # 店2のデータ: A_i^2, B_i^2, X_i^2, Y_i^2 A2 = int(next(it)); B2 = int(next(it)); X2 = int(next(it)); Y2 = int(next(it)) cost1 = A1 * X1 + B1 * Y1 cost2 = A2 * X2 + B2 * Y2 # (1) 各店で予算を使い切っているか if cost1 != I or cost2 != I: ans.append("No") continue # (2) クロス条件:少なくとも一方で相手の指定量が予算オーバーであること cross1 = A1 * X2 + B1 * Y2 # 店2の指定量が店1の予算内に入るか? cross2 = A2 * X1 + B2 * Y1 # 店1の指定量が店2の予算内に入るか? if cross1 > I or cross2 > I: ans.append("Yes") else: ans.append("No") sys.stdout.write("\n".join(ans) + "\n")