With no explanation, label text_A→text_B with either "DON'T KNOW", "NO" or "YES".
text_A: As Zimbabwe was a British colony, some people there have adopted some colonial-era English eating habits. For example, most people will have porridge in the morning, as well as 10 o'clock tea (midday tea). They will have lunch, often leftovers from the night before, freshly cooked "sadza", or sandwiches (which is more common in the cities). After lunch, there is usually 4 o'clock tea (afternoon tea), which is served before dinner. It is highly uncommon for tea to be had after dinner.
text_B: Would it be reasonable for teacakes to be offered on a restaurant's dessert menu, given the local traditions regarding serving tea after dinner?
NO.