Question: Azfar Hussain (Bengali: আজফার হোসেন ) is a Bangladeshi theorist, critic, academic, bilingual writer, poet, translator, and activist, Bengali, is also known by its endonym Bangla, it's the national, and official language of which country?
Sentence (from "Bengali language"): With 205 million speakers, Bengali is the seventh most spoken native language in the world by population.
Relevant evidence: No