Problem: Pamela C. Ronald (born 1961) is an American plant pathologist and geneticist. She is a professor in the Genome Center and the Department of Plant Pathology, and founding faculty director of the Institute for Food and Agricultural Literacy (IFAL), all at the University of California, Davis. She also serves as Director of Grass Genetics at the Joint BioEnergy Institute in Emeryville, California.

Based on the paragraph above can we conclude that "Pamela C. Ronald created (IFAL), at the University of California, Davis"? OPTIONS:
- Yes
- It's impossible to say
- No

A: Yes

Problem: A Sad Man<br>Jim's grandfather had been sick. His family decided to put him in a home. Jim's grandfather was feeling blue. Jim started to visit his grandfather several times a week. Jim's grandfather started to feel better.

Based on the paragraph above can we conclude that "Jim's grandfather was named James."? OPTIONS:
- Yes
- It's impossible to say
- No

A: It's impossible to say

Problem: Injections of human stem cells seem to directly repair some of the damage caused by spinal cord injury, according to research that helped partially paralyzed mice walk again.

Based on the paragraph above can we conclude that "Human stem cells are better than rodent stem cells"? OPTIONS:
- Yes
- It's impossible to say
- No

A:
It's impossible to say