[Q]: Pietro Ferrero (2 September 1898 2 March 1949) was the founder of Ferrero SpA, an Italian confectionery and chocolatier company. His company invented Nutella, a hazelnut-cream spread, which is now sold in over 160 countries. The famous Ferrero Rochers are also made by his company, Ferrero, as were Tic-Tacs and various Kinder chocolates. ferrero spa was th first chocolatier company in italia
[A]: It's impossible to say

[Q]: Tamanna (Hindi: , translation: Desire) is a 1997 Indian drama film directed by Mahesh Bhatt. It stars Paresh Rawal, Pooja Bhatt, Sharad Kapoor and Manoj Bajpayee in the lead roles The screenplay was written by Tanuja Chandra. The story was written by Tanuja Chandra and Mahesh Bhatt. It was produced by Pooja Bhatt. tamanna is the only drama film directed by mahesh bhatt
[A]: It's impossible to say

[Q]: In electromagnetism, charge density is a measure of electric charge is the amount of electric charge per unit length, surface area, or volume, called the linear, surface, or volume charge density, respectively. The respective SI units are Cm, Cm or Cm. electromagnetism has to do with charge
[A]: Yes

[Q]: Gulf Air (Arabic: "Tayaran al-Khalij") is the principal flag carrier of Bahrain. Headquartered in Muharraq, adjacent to Bahrain International Airport, the airline operates scheduled services to 41 destinations in 23 countries across Africa, Asia and Europe. Its main base is Bahrain International Airport. Gulf Air operates 365 days a year.
[A]:
It's impossible to say