Does the sentence "In the Sahel region, rain is less than 500 millimetres (20 in) per year and the Sahara Desert is encroaching." provide a valid answer to the question "How many inches of rain does central Nigeria get each year?"

A: no

Does the sentence "To deal with inconsistencies in regulations among countries, delegates to a conference of the United Nations Food and Agriculture Organization adopted an International Code of Conduct on the Distribution and Use of Pesticides in 1985 to create voluntary standards of pesticide regulation for different countries." provide a valid answer to the question "How recently were voluntary standards of pesticide regulation updated?"

A: no

Does the sentence "The morphology of Catalan personal pronouns is complex, specially in unstressed forms, which are numerous (13 distinct forms, compared to 11 in Spanish or 9 in Italian)." provide a valid answer to the question "How many forms of personal pronouns are there in Catalan?"

A: yes

Does the sentence "Gag cartoons first began to proliferate in broadsheets published in Europe in the 18th and 19th centuries, and the term "cartoon"[h] was first used to describe them in 1843 in the British humour magazine Punch." provide a valid answer to the question "In which publication was cartoon first used to describe gag single-panel illustrations?"

A:
yes