Input: OPTIONS:
- Yes
- It's impossible to say
- No

A man who died during the G20 protests was pushed back by a police line minutes earlier, independent investigators have said. Ian Tomlinson, 47, who died of a heart attack, was blocked from passing through a police cordon as he attempted to walk home from work at a newsagent, the Independent Police Complaints Commission (IPCC) said. He was caught on several CCTV cameras walking up King William Street where he was confronted by uniformed officers shortly before 7.30pm last Wednesday.

Sentence: Ian Tomlinson was fired from his work at the newsagent.

Output: It's impossible to say
Problem:
Read the following paragraph and determine if the hypothesis is true:

By Trend Iranian Foreign Minister Mohammad Javad Zarif has arrived in Nakhchivan Autonomous Republic as part of his two-day visit to Azerbaijan. The visit takes place at the official invitation of the authorities of the Nakhchivan Republic. Zarif on Thursday attended the Mid-Term Ministerial Conference of the Non-Aligned Movement (NAM), titled "Promoting international peace and security for sustainable development" in Baku. --- Follow us on Twitter @AzerNewsAz

OPTIONS:
- Yes
- It's impossible to say
- No
Hypothesis: The visit took place with no invitation
****
Answer:
No
[Q]: How to do well in high school<br>Get engaged in whatever you're studying. You will recall information more if you are engaged with it somehow. That is why it is important to know what moves or interests you. You should be involved in what courses you take OPTIONS:
- Yes
- It's impossible to say
- No
[A]: Yes
Problem: How to save a relationship<br>Consider when things went wrong. If you are at a critical juncture, you can probably figure out when things started going off the rails, even just a little bit. Think about when the problem started, so you can figure out how to approach the discussion with your partner.

Based on the paragraph above can we conclude that "This article gives advice about relationships."? OPTIONS:
- Yes
- It's impossible to say
- No

A: Yes
Q: Dogs benefit from staying in the same place all of the time.
How to have fun while you're walking your dog<br>Change up your route. Going somewhere new and different can make the walk more interesting for both you and your dog. Try driving out to a lake or walking to a park where you don't normally go.
OPTIONS:
- Yes
- It's impossible to say
- No
A: No
Q: The only copyright was in 1790
Well, I was going to say no language whatsoever of preemption, abandonment, abrogation, or exchange in the 1790 copyright, but compare -- Copyright Act. But compare that to thefirst. there's Patent Act under the same clause, where there is that exchange there. The other thing, as this Court has said, there is no implied abrogation of common law rights which would be a doctrine which would be inconsistent with what the petitioner is arguing. Now --
OPTIONS:
- Yes
- It's impossible to say
- No
A:
No