Shkafning old tomoni $a \times b$ sm, eshik o‘lchami $c \times d$ sm. Shkafni 90° ga burib ham olib o‘tish mumkin. Uning o‘lchamlari eshikdan katta bo‘lmasa, u sig‘adi (teng bo‘lsa ham sig‘adi). Shkaf eshikdan o‘tadimi?
Kirish ma‘lumotlari
Bitta qatorda to‘rtta butun son: $a$, $b$, $c$, $d$ ($1 \le a, b, c, d \le 1000$).
Chiqish ma‘lumotlari
Javob YES (ha) yoki NO (yo‘q) bo‘lsin.
Misollar
Kirish
80 200 90 210
Chiqish
YES
Kirish
220 80 90 210
Chiqish
NO