query: What is the largest province in Pakistan?
passage: Punjab, Pakistan
Punjab (Urdu, Punjabi: پنجاب, panj-āb, "five waters": listen) is Pakistan's second largest province by area, after Balochistan, and it is the most populated province, with an estimated population of 110,012,442 as of 2017.[1] Forming the bulk of the transnational Punjab region, it is bordered by the Pakistan provinces of Sindh, Balochistan, and Khyber Pakhtunkhwa, the enclave of Islamabad, and Azad Kashmir. It also shares borders with the Indian states of Punjab, Rajasthan and Jammu and Kashmir. The provincial capital of Punjab is the city Lahore, a cultural, historical, economic and cosmopolitan centre of Pakistan where the country's cinema industry, and much of its fashion industry, are based.[4][5]
passage: Sindh
The Provincial Assembly of Sindh is a unicameral and consists of 168 seats, of which 5% are reserved for non-Muslims and 17% for women. The provincial capital of Sindh is Karachi. The provincial government is led by Chief Minister who is directly elected by the popular and landslide votes; the Governor serves as a ceremonial representative nominated and appointed by the President of Pakistan. The administrative boss of the province who is in charge of the bureaucracy is the Chief Secretary Sindh, who is appointed by the Prime Minister of Pakistan. Most of the influential Sindhi tribes in the province are involved in Pakistan's politics.