Problem: 
Q: Question: what is the fourth dimension of physics? Would "From left to right, the square , the cube , and the tesseract ." be a reasonable answer?
Answer: No
Problem: 
Q: Question: what is the half life of potassium 40? Would "Potassium ions are necessary for the function of all living cells." be a reasonable answer?
Answer: No
Problem: 
Q: Question: how does agreement show grammatical relation? Would "For example, in Standard English , one may say I am or he is, but not "I is" or "he am"." be a reasonable answer?
Answer:
No