Q: Do you think the right answer to the question "how can cells of the Tobacco Mosaic be seen?" is "an area swollen with pus", given that tobacco Mosaic is so small that it can only be seen with an electron microscope? | OPTIONS:
- Yes
- No
A: No

Q: Do you think the right answer to the question "without what, no object can be seen?" is "flowers", given that without light there is no object that can be seen? | OPTIONS:
- Yes
- No
A: No

Q: Do you think the right answer to the question "wind and rain can cause what?" is "greenhouse gases", given that wind and rain cause soil movement? | OPTIONS:
- Yes
- No
A: No

Q: Do you think the right answer to the question "what has a negative impact on the body?" is "air", given that disease-causing microorganisms have a negative impact on the body? | OPTIONS:
- Yes
- No
A: Yes