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

Gaddo Gaddi (c. 1239, Florence c. 1312, Florence) was an Italian painter and mosaicist of Florence in a gothic art style. Almost no works survive. He was the father of Taddeo Gaddi. He completed mosaics on facade of Santa Maria Maggiore in Rome. The "Coronation of the Virgin" mosaic over the inside door of Florence Cathedral, dated 1307, is also attributed to Gaddo Gaddi.

OPTIONS:
- Yes
- It's impossible to say
- No
Hypothesis: Taddeo Gaddi is the son of Gaddo Gaddi
****
Answer:
Yes

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

This is a list of feature films produced by the Fox Film Corporation, including those films produced by its corporate predecessor, the Box Office Attractions Company. Some of the later films in this list were produced by Fox Film, but were released and distributed by 20th Century Fox after the 1935 merger with Twentieth Century Pictures.

OPTIONS:
- Yes
- It's impossible to say
- No
Hypothesis: Fox Film merged with Nineteenth Century Pictures.
****
Answer:
No

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

Phoebe Snow was a fictional character created by Earnest Elmo Calkins to promote the Delaware, Lackawanna and Western Railroad. The advertising campaign was one of the first to present a fictional character based on a live model amid impressionistic techniques.

OPTIONS:
- Yes
- It's impossible to say
- No
Hypothesis: Phoebe Snow was based on impressionistic techniques.
****
Answer:
Yes