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

Phenazine is an organic compound with the formula (CH)N. It is a dibenzo annulated pyrazine, and the parent substance of many dyestuffs, such as the toluylene red, indulines, and safranines (and the closely related eurhodines). Phenazine crystallizes in yellow needles, which are only sparingly soluble in alcohol. Sulfuric acid dissolves it, forming a deep-red solution.

Sentence: Phenazine was first discovered in the 1800s.

Output: It's impossible to say

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

Lorado Zadoc Taft (April 29, 1860 October 30, 1936) was an American sculptor, writer and educator. Taft was born in Elmwood, Illinois, in 1860 and died in his home studio in Chicago in 1936. Taft was the father of US Representative Emily Taft Douglas, father-in-law to her husband, US Senator Paul Douglas, and a distant relative of US President William Howard Taft.

Sentence: The educator, Lorado Taft, passed away at his residence in 1936.

Output: Yes

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

The 47th annual Berlin International Film Festival was held from February 13 to 24, 1997. The Golden Bear was awarded to Canadian-American film "The People vs. Larry Flynt" directed by Milos Forman. The retrospective dedicated to Austrian film director G. W. Pabst was shown at the festival.

Sentence: The 47th annual Berlin International Film Festival was held for at least 12 days

Output: Yes

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

The Face of Love is a 2013 American romantic drama film directed by Arie Posin and co-written by Matthew McDuffie. The film stars Annette Bening, Ed Harris, Robin Williams, Amy Brenneman, Jess Weixler and Linda Park. It was screened in the Special Presentation section at the 2013 Toronto International Film Festival. This was Robin Williams' final role before his death in 2014.

Sentence: Arie Posin and Matthew McDuffie co-directed The Face of Love.

Output:
No