Problem: Traffic lane changes are coming into effect on some of the busiest roads in Dublin City Centre this weekend. There'll be single lane traffic around O'Connell bridge and on the spot fines will be handed out to anyone flouting the new rules. Kerry and Mayo fans heading to the All Ireland semi final are urged to avoid the city centre and take alternative routes to Croke Park. Brendan O'Brien is head of technical services with Dublin City Council:

Based on the paragraph above can we conclude that "Kerry is expected to win the All Ireland semi final this weekend"?

A: It's impossible to say

Problem: Although the number of the confirmed Ebola cases has risen slightly to 26 in Gabon and to 16 in Congo Brazzaville, new infections are now so low that it seems the epidemic is "burning out".

Based on the paragraph above can we conclude that "Last year, there were even more cases of Ebola in Congo Brazzaville."?

A: It's impossible to say

Problem: "There is 'no indication of any security related event' that brought the plane down," said FBI spokesman Richard Kolko. Conditions of freezing drizzle, known as hard rime, were the most likely cause of the tragedy. The National Transportation Safety Board (NTSB) has announced that they would send a team to the crash site on Friday to begin the investigation. Lorenda Ward will serve as chief investigator with the assistance of NTSB Commissioner Steven Chealander and public affairs officer Keith Holloway. Ward has investigated several other plane crashes including the 2006 New York City plane crash that claimed the life of New York Yankees pitcher Corey Lidle.

Based on the paragraph above can we conclude that "Kolko has children."?

A:
It's impossible to say