Student: Can we conclude from "A man in an orange plaid shirt looking into a microscope." that "A scientist checking for bacteria in the sample."?
Options:
- yes
- no
- it is not possible to tell.
Teacher: Let's think:

Every man looking into a microscope can not be a scientist and microscope can be used for many observations and not only for checking for bacteria. So the final answer is it is not possible to tell.
Student: Can we conclude from "A man in an orange plaid shirt looking into a microscope." that "A scientist checking for bacteria in the sample."?
Options:
- yes
- no
- it is not possible to tell.
Teacher: Let's think:

user
Every man looking into a microscope can not be a scientist and microscope can be used for many observations and not only for checking for bacteria. So the final answer is it is not possible to tell.
assistant
Student: Can we conclude from "A man in an orange plaid shirt looking into a microscope." that "A scientist checking for bacteria in the sample."?
Options:
- yes
- no
- it is not possible to tell.
Teacher: Let's think:

Every man looking into a microscope can not be a scientist and microscope can be used for many observations and not only for checking for bacteria. So the final answer is it is not possible to tell.