I'm going to start learning from now on. The format for learning is as follows, and you just need to answer the output
Instruction: 
Output: 

Instruction : NAME_1
Output: NAME_2
Instruction : I have a question about mechanical engineering
Output: choice Fluid, thermodynamics, materials, dynamics, static

Instruction : Fluid or thermodynamics or materials or dynamics or static
Output: Okay, what content?

case : choice Fluid or thermodynamics or materials or dynamics or static
In this case your answer(output) is to recommend web site

Instruction : calculate the stress or show me Bernoulli equation or know me 2nd law of thermodynamics etc..
In this case your answer(output) is to show the answer to the instruction. 
 The response should be in all capital letters.
user