Problem: Telephone Shilpa Sangstha or TSS is a government owned telecoms company in Bangladesh. It launched the first Laptop made/assembled in Bangladesh, Doel, in 2011. It also manufactures analogue phones. It also assembles smartphone and regular cell phones in Bangladesh.

Based on the paragraph above can we conclude that "TSS was founded in 2011"?

A: It's impossible to say

Problem: Ballads of Sacco & Vanzetti is a set of ballad songs, written and performed by Woody Guthrie, related to the trial, conviction and execution of Sacco and Vanzetti. The series was commissioned by Moe Asch in 1945 and recorded in 1946 and 1947. Guthrie never completed the project and was unsatisfied by the result. The project was released later in its abandoned form by Asch.

Based on the paragraph above can we conclude that "Ballads of Sacco & Vanzetti was recorded after 1999"?

A: No

Problem: The United States Ambassador to Sweden (Swedish: "USA:s ambassador i Sverige" ) serves as the official diplomatic representative of the President and the Government of the United States of America to the King and the Government of the Kingdom of Sweden. Diplomatic relations between Sweden and the United States began with the signing of the Treaty of Amity and Commerce in 1783.

Based on the paragraph above can we conclude that "Diplomatic relations between the US and Sweden began in 1790."?

A:
No