Premise:
"It's possible that one of the reasons they didn't phone Brandon was that Lana went with Tom and John."
Hypothesis: Lana went with Tom and John, so they called Brandon.
OPTIONS:
- yes
- it is not possible to tell
- no

no

Premise:
"An example is computerized edit checks built into the system to review the format, existence, and reasonableness of data."
Hypothesis: Computerized edit checks is an example, but it may change in the future.
OPTIONS:
- yes
- it is not possible to tell
- no

it is not possible to tell

Premise:
"Draft Methodology for Estimating Values for Changes in Visibility at National Parks."
Hypothesis: There are many national parks all across the United States.
OPTIONS:
- yes
- it is not possible to tell
- no
it is not possible to tell