Problem: But for them, they get the benefit of the longer term if you don't apply it to an existing copyright. I mean, if you say you need 70 years because of changes in the economy to encourage works, you grant 70 for the future, but why does that, making that apply to somebody provided him?

Based on the paragraph above can we conclude that "This text is not understandable."? OPTIONS:
- Yes
- It's impossible to say
- No

A: It's impossible to say


Problem: But the retired teacher comes down on the other side of an emotional debate about whether Estonia, Sweden and Finland should spend the $70 million needed to raise the Estonia and the estimated 800 bodies entombed inside.

Based on the paragraph above can we conclude that "$80 million is needed to raise the Estonia"? OPTIONS:
- Yes
- It's impossible to say
- No

A: No


Problem: How to break a lock<br>Determine whether your padlock has a single-or double-lock shackle. In most cases, this will be impossible to determine by just looking at the padlock. Check its packaging, contact its manufacturers, or research it online to discover what kind of shackle it has.

Based on the paragraph above can we conclude that "they are talking about sharks only"? OPTIONS:
- Yes
- It's impossible to say
- No

A: