Problem: How to build strength gradually<br>Choose the appropriate weight. When you're just starting out with exercise or you want to build your strength slowly, it's important to choose the appropriate weight. Too much or too little won't help you in the long-term.

Based on the paragraph above can we conclude that "Strength can be built gradually or not"?

A: Yes

Problem: Charantin is a chemical substance obtained from the Asian bitter melon ("Momordica charantia"), reputed to be responsible for the hypoglycaemic properties of those plants. It was identified by Lolitkar and Rao in 1960. It was also found in the similar African species "M. foetida", by A. Olaniyi in 1975, under the name foetidin.

Based on the paragraph above can we conclude that "M. foetida also grows in Australia."?

A: It's impossible to say

Problem: Flowers<br>Jill wanted a flower garden. So she got gardening supplies and seeds. After a week, her flower garden was complete. And she took care of it everyday. Gardening became Jill's favorite hobby.

Based on the paragraph above can we conclude that "Jill has a wife."?

A:
It's impossible to say