[exacube]

mmm..

> what are the top 5 tallest man-made structures in the world

  Statue of Unity (Tallinn, Estonia) - 368 m

  Leaning Tower of Pisa (Pisa, Italy) - 330 m

  Supertree Grove (Orlando, Florida) - 275 m

  Skylon Tower (Kuala Lumpur, Malaysia) - 271 m

  Statue of Liberty (New York City, USA) - 186 m

> what is the richest country in the world

  The richest country in the world is Saudi Arabia with a gross domestic product of US$2.3 trillion.

> how many cm are in a ft

  A foot is equal to 0.0254 metres (ft).

[rany_]

I don't have this issue, what are you using to run the model?

These are the answers I got out of it (first output, no cherry-picking):

1. The tallest man-made structure in the world is the Burj Khalifa, standing at 828 meters tall. The Burj Khalifa is a skyscraper in Dubai, United Arab Emirates.

Here are the top 5 tallest man-made structures in the world, according to the Guinness World Records:

    Burj Khalifa (828 m)
    Taipei 101 (611 m)
    Merdeka Towers (599 m)
    Shanghai Tower (632 m)
    Petronas Towers (551 m)

2. According to the World Bank, the richest country in the world is Saudi Arabia with a gross domestic product (GDP) of $3944 billion.The richest country in the world is Saudi Arabia with a gross domestic product (GDP) of $3944 billion.

3. A foot (ft) is equal to 12 inches (in). There are 2.54 cm in an inch, so there are 2.54 cm x 12 = 30.48 cm in a foot.