Eli's grandma gives him a tootsie roll every time she visits. when eli sees his grandma arriving, his mouth begins to water. in this example, the conditioned stimulus (cs) is

hello,

your answer is ready

i believe its either the first or third option but i'm leaning more towards the third option:

the first excerpt makes a logical appeal, while the second excerpt makes an emotional appeal.

your pal

~papaguy