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

Ribonuclease V1 (RNase V1) is a ribonuclease enzyme found in the venom of the Caspian cobra ("Naja oxiana"). It cleaves double-stranded RNA in a non-sequence-specific manner, usually requiring a substrate of at least six stacked nucleotides. Like many ribonucleases, the enzyme requires the presence of magnesium ions for activity.

OPTIONS:
- Yes
- It's impossible to say
- No
Hypothesis: RNase V1is a poison found in cobras. Cobras are found in many countries and are considered extremely deadly.
****
Answer:
It's impossible to say

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

Danielle Christine Fishel (born May 5, 1981 ) is an American actress, author, chef, television director and television personality best known for her role as Topanga Lawrence-Matthews on the 1990s teen sitcom "Boy Meets World", and its 2014 successor "Girl Meets World" on Disney Channel.

OPTIONS:
- Yes
- It's impossible to say
- No
Hypothesis: Danielle Christine Fishel was born in Texas.
****
Answer:
It's impossible to say

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

Charleston is a small town in the Adelaide Hills of South Australia. It is situated on the Onkaparinga Valley Road between Woodside and Mount Torrens, on the main route from the Adelaide Hills to the Barossa Valley, and 3km south-east of Lobethal. Charleston is very close to the source of the River Onkaparinga.

OPTIONS:
- Yes
- It's impossible to say
- No
Hypothesis: South Australia has at least one town.
****
Answer:
Yes