Sufficient Assumption Question

niki2018

I was wondering if the following answers are all correct predictions for the following Sufficient Assumption question.

Every student who walks to school goes home for lunch. It follows That some students who have part-time jobs do not walk to School.
Diagramed as: WS -> GHL
/GHL->/WS
---------------------------
PT some /WS

My predictions:
a. Some students who do not go home for lunch have a part-time job.
b. Every student who does not go home for lunch has a part-time job.
c. Most students who do not go home for lunch have a part-time job.

Thank you

niki2018

help

BinghamtonDave

Edit: more detail
A is alright as stated
C. Is alright as stated, but I would much rather prefer to see:
Pt----most--->GHL
B. is also valid.

keets993

Dave pretty much answered this. For C, you can have it two ways:

/GHL ---m--> PT (what you stated)
or
PT ---m---> /GHL
"Most students who have a part time job do not go home for lunch"

For B you can also have,

"Every student who has a part time job does not go home for lunch"
PT ----> /GHL