Generate a context and a hypothesis.
Context: How to determine if you have mesothelioma<br>Recognize that most mesothelioma cases are linked with asbestos. Most cases of mesothelioma have been linked to asbestos exposure. Asbestos is a naturally occurring fiber found in rocks, minerals, and soil.

Hypothesis: Not many cases of mesothelioma have been linked to asbestos exposure. Asbestos is a naturally occurring fiber found in rocks, minerals, and soil.