Problem: How to filter wine<br>Obtain a gravity flow filter. This method of filtering is the cheapest of all the filtration methods. It works by connecting the filter body, containing a filter pad, with a siphon tube.

Based on the paragraph above can we conclude that "All methods of filtering, apart from gravity flow filter, are expensive."?

A: It's impossible to say

Problem: The pet passport is a pink A4 sheet which contains the microchip number and certification that the dog has a rabies vaccination, and needs to be signed by a veterinary surgeon who has LVI status. The passport is not to be confused with the much smaller purple folder routinely issued by vets which records the complete vaccination history of the pet.

Based on the paragraph above can we conclude that "The pet passport is pink."?

A: Yes

Problem: Fail<br>John wanted to write a novel. He took a six month sabbatical from his teaching position. John wrote and wrote for several months straight. He sent his manuscript to an agent he trusted. The agent wrote back, saying the novel was terrible!

Based on the paragraph above can we conclude that "John felt he had wasted his time when his novel was rejected."?

A:
It's impossible to say