I have tried to learn on my own for a while and play both with Gibs and live on BBO. I faced this situation playing with the Gibs and really didn't know how to handle it. I know some will say the Gibs are bad, but i believe I might have reached the same situation playing with humans. I held A10542, AJ5, J542, A with my partner dealing. The bidding went 1D-pass-1S-pass-1NT-pass-? What is my correct bid now? I know we need to reach game based on strength. I know p has got a balanced hand. I was contemplating 3N and 4S as a bid in D or S wouldn't be forcing and i held too few of the others to bid them. I was worried about C if I bid NT and about finding myself in a 7-card fit if i bid S. Sorry if this is a question at a level being too basic, but I couldn't find a good solution at the table. Best regards and hoping for some feedback the first time I post here. juljak