Represent the dialog for retrieving similar scenarios Speaker2: NEED HELP!!! 
Speaker3: Hey man, whats up?
Speaker2: I just can't firgure out how to do exercise 5... :(
Speaker2: I hate calculus
Speaker3: one sec - let me get my book
Speaker3: Oh yeah, that one's kinda tricky - Speaker1: H(x) =e(7x-4) + ln(x) + c 
Speaker2: Thanks :) Fir real though these math tests are gonna kill me XD
Speaker3: Be careful though - the final exercise is a trick question
Speaker3: You need to use the answer from the previous question to work it out.
Speaker2: k thanks :) you ready for the test?
Speaker3: Yeah, you?
Speaker2: I'm just hoping that the gods of calculus will smile upon me and i get by with a C or something
Speaker3: It'll be fine :) I can meet with you in the library tomorrow after school if you want
Speaker2: YES!! I need all the help I can get - Mr Wicks is threatening to pull me out of practise 
Speaker3: :(
Speaker3: I might be a little late - band practise tends to go overtime lately
Speaker2: It's okay, I'll get started on revision :)
Represent the dialog scenario for retrieval Speaker2 struggles with calculus so tomorrow he will meet with Speaker3 in the library to study together.
Represent the dialog scenario for retrieval Speaker1 ordered a smoke.