Chess player

Chess player, he moves to E4 as his first chess move, wyat move should you do? Chess openings: Queens pawn opening (D4) Kings pawn opening (E4) (Too lazy to the E4 D4 things): Scandinavian Defense Halloween Gambit Scholars Mate (stuff like that) The Notations: Brilliant Great Good Forced Mistake Miss Blunder (stuff like that) Anyways... The Notations for moves: Knight- N Example: NF2 Pawn- example: D4 Queen- Q example: Qd1 King- K example: KC3 Bishop- B example: BA5 The RUUKH(ROOK)- R Example: RD6