Doctors have speculated that the body's own estrogen protects against cell damage and improves blood flow.
Their belief was based on speculation that estrogen prevents cell damage and improves blood flow.

Rate the textual similarity of these two sentences on a scale from 0 to 5, where 0 is "no meaning overlap" and 5 is "means the same thing". OPTIONS:
- 0
- 1
- 2
- 3
- 4
- 5

Answer: 4

Question:
A brown dog wades in the water.
A dog splashes in the murky water.
OPTIONS:
- 0
- 1
- 2
- 3
- 4
- 5
Answer:
4

[Q]: Two men are fighting.
Two men are fighting using a form of martial arts.

OPTIONS:
- 0
- 1
- 2
- 3
- 4
- 5

[A]: 3

Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "A sheep stands on a hillside." to the sentence "A large sheep standing on a hill."?

OPTIONS:
- 0
- 1
- 2
- 3
- 4
- 5
Output: 4

Rate the similarity of the following two sentences
A man is jumping a wall.
A man jumps onto a short wall.

OPTIONS:
- 0
- 1
- 2
- 3
- 4
- 5

3

wi sung-lac refused to give any details about the north korean nuclear reactor project.
south korea has so far taken a cautious stance on the issue of the north korean nuclear reactor project.

Rate the textual similarity of these two sentences on a scale from 0 to 5, where 0 is "no meaning overlap" and 5 is "means the same thing". OPTIONS:
- 0
- 1
- 2
- 3
- 4
- 5

Answer:
3