Problem: Rates by Asian News International, New Delhi Tel: 011 2619 1464 Indicative Previous opening close Metals (in rupees per kg unless stated) ---------------------------------------------------------- Copper bars 502 499. Copper wire rod 500 497. Copper Scrap No:1 440 435. Zinc ingots 136-150 135-150. Tin ingots 1,350 1,345. Nickel Strip 4 X 24" Inco 1,280 1,275. 4 X 4" Inco 1,260 1,255. 4 X 4" 1,115 1,110. Aluminium ingots 126-146 126-146. Lead ingots 115-135 115-135. Source: Delhi metal traders.

Based on the paragraph above can we conclude that "The values of copper and zinc are closely linked."?

A: It's impossible to say

Problem: Roger Federer started his journey as professional tennis player in 1998 and has been victorious on 20 of his 75 appearances at Grand Slam tournaments since. The 37-year-old has revealed two things that his unrivalled career has restricted him from doing and that he'd like to take up again in future. "Yes, skiing, just put on the skis and race downhill," Federer said, when asked if there is anything that he misses. "It's been 10 years since I last was on skis, and I would love to eat more fondue.

Based on the paragraph above can we conclude that "Federer eats fondue when he skis."?

A: No

Problem: China has taken delivery of the first section of a futuristic high-speed train which levitates above the track.

Based on the paragraph above can we conclude that "The full train track will cover an area of 600 kilometers."?

A:
It's impossible to say