Problem:
Read the following paragraph and determine if the hypothesis is true:

Once upon a time the idea of editing photos on a phone or tablet was considered folly – akin to painting watercolours on a piece of sponge. But that all changed as screens got sharper and touch control more precise. Plus, with many of us now using smartphones as our main camera, there's no shortage of raw material on them that could benefit from a bit of judicious tweaking before posting to Facebook or Instagram. There are hundreds of photo-editing apps out there clamouring for your attention, but the dozen you'll find listed below are the best we've tried so far.

OPTIONS:
- Yes
- It's impossible to say
- No
Hypothesis: Phone screens used to be of worse quality
****
Answer:
Yes


[Q]: Henry Aldrich Plays Cupid is a 1944 American comedy film directed by Hugh Bennett and written by Muriel Roy Bolton and Val Burton. The film stars Jimmy Lydon, Charles Smith, John Litel, Olive Blakeney, Diana Lynn and Vaughan Glaser. The film was released in April 1944, by Paramount Pictures. The film was released after June 1943. OPTIONS:
- Yes
- It's impossible to say
- No
[A]: Yes


Problem: Well, it may provide additional incentives for the patentee to exploit and promote and disseminate that particular work. With respect to creative works like works of art, books and that sort of thing, it 20 patentee, that there was a bargain in effect between the inventor and the Government that at a certain period of time it would become part of the public domain. It seems to me it's inconsistent with that.

Based on the paragraph above can we conclude that "A patentee may have extra incentives."? OPTIONS:
- Yes
- It's impossible to say
- No

A: Yes


Q: A dorsal fin is not a trait of the lionhead fish
How to identify and care for lionhead goldfish<br>Check the fish you are preparing to buy, or if it is already in your tank, observe it. Lionhead goldfish have the following as physical traits : [substeps] Lionhead goldfish completely lack a stabilizing dorsal fin. If your fish has a dorsal fin, it is most certainly not a lionhead.
OPTIONS:
- Yes
- It's impossible to say
- No
A: Yes


Rock 2<br>I took the rock I received from the neighbor girl inside. I put it on my mantle. My kids said it was very sweet. I asked them to make her a thank you card. They spent a rainy afternoon making the card for her.
The kids wrote a nice message on a card.  OPTIONS:
- Yes
- It's impossible to say
- No
A: It's impossible to say


Problem:
Read the following paragraph and determine if the hypothesis is true:

Bakhtar Afghan Airlines was an airline from Afghanistan, which offered domestic flights. The company was founded in 1967 as Bakhtar Alwatana, a name it kept until 1985, when it was renamed Bakhtar Afghan Airlines. In 1985 the company absorbed Ariana Afghan Airlines and became Afghanistan's sole airline company. In 1988 the Ariana and Bakhtar brands merged.

OPTIONS:
- Yes
- It's impossible to say
- No
Hypothesis: Bakhtar Afghan Airlines and Ariana Afghan Airlines had long been tough competitors with each other. 
****
Answer:

It's impossible to say