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

How to hang a muffler<br>Purchase a new muffler hanger. Also called muffler straps, muffler hangers are thick rubber loops. Your exhaust system may require more than 1 hanger, so look underneath the car to see if it requires any additional muffler hangers.
Hypothesis: All cars require additional muffler hangers.
****
Answer:
No

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

"Do you remember Tsar Nikolai's era? When the Red Army came and when Vladimir Lenin died? Well I do. So take a guess how old I am." Meet Sohan Dosova - the newly found treasure of Kazakhstan. She is 130 years old, at least she is according to her documents. The Soviet passport issued in the early 1980s states that Sohan Dosova was born in the Karaganda region on 27 March 1879. Now after a new national census in Kazakhstan, she has been "rediscovered".
Hypothesis: This person remembers when a certain army came.
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Answer:
Yes

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

The TK95 microcomputer was the evolution of the TK90X made in the second half of the 1980s by Microdigital Eletronica, a company located at Sao Paulo, Brazil that manufactured some ZX81 clones before (TK82, TK82C, TK83 and TK85) and a ZX80 clone (TK80). The first version was launched in November 1986.
Hypothesis: The TK90X was made before the TK95.
****
Answer:
Yes