human
Interpret a bar chart The bar chart shows the number of cups of tea and coffee sold in a café over \( 4 \) days.

How many cups of coffee were sold on Tuesday? ![A dual bar bar chart showing the number of cups of tea and coffee sold Monday to Thursday. The vertical scale showing the number of cups sold has 10 small boxes between 0 and 10.The bar for tea on Tuesday reaches 2 small boxes above 10. The bar for coffee on Tuesday reaches 5 small boxes above 40.]() \( 50 \)
gpt
When reading graph, chooses nearest marked value on axis instead of reading accurately