Problem: How to recognize skin cancer in cats<br>Look for lumps or discoloration. Skin cancer usually creates an area on the skin that is discolored and raised. When playing with your cat or cuddling up with it, take the time to look over its body for areas of discolored skin.

Based on the paragraph above can we conclude that "Playing with your cat can be relaxing."?

A: It's impossible to say

Problem: Kevin Hales (born 13 January 1961) is a football coach. Before coaching, he played as a midfielder for Chelsea and Leyton Orient, managed Welling United and Erith & Belvedere, was assistant manager at Hornchurch and coached at Weymouth and Rushden & Diamonds.

Based on the paragraph above can we conclude that "Hales was born in Dartford."?

A: It's impossible to say

Problem: These acoustic methods are now expected to be useful for the long-range remote sensing of schools of fish as well as for distant ocean bottom characterizations.

Based on the paragraph above can we conclude that "Distant ocean bottoms are often explored with other methods too."?

A:
It's impossible to say