Represent the dialog for retrieving similar scenarios Speaker1: Can i ask your brother to help me to solve that puzzle
Speaker2: Whhy do you think he can help you
Speaker1: He might help me
Speaker2: He is so dumb xD
Speaker1: Can you ? 
Speaker2: neither can i  :/
Speaker1: Ok :(
Represent the dialog scenario for retrieval Speaker1 can't solve a puzzle and is looking for help from Speaker2's brother. Speaker2 and his brother can't help Speaker1.
Represent the dialog scenario for retrieval Speaker1's daughter, Tam, has a birthday tomorrow. The party starts at Speaker3's place, so Erwin will deliver a birthday cake by bike. Speaker1 is taking care of the decorations, Speaker3 of the food and a company of the outside attractions. 