diff --git a/bot.go b/bot.go
index 5a84a4d..bc62a78 100644
--- a/bot.go
+++ b/bot.go
@@ -9,6 +9,14 @@ import (
 	"strings"
 )
 
+type ParseMode string
+
+const (
+	ParseMDV2 ParseMode = "MarkdownV2"
+	ParseHTML ParseMode = "HTML"
+	ParseMD   ParseMode = "Markdown"
+)
+
 type Bot struct {
 	token  string
 	logger *Logger
@@ -184,14 +192,26 @@ func (b *Bot) Debug(debug bool) *Bot {
 
 func (ctx *MsgContext) Answer(text string) {
 	_, err := ctx.Bot.SendMessage(&SendMessageP{
-		ChatID: ctx.Msg.Chat.ID,
-		Text:   text,
+		ChatID:    ctx.Msg.Chat.ID,
+		Text:      text,
+		ParseMode: "markdown",
 	})
 	if err != nil {
 		ctx.Bot.logger.Error(err)
 	}
 }
 
+func (ctx *MsgContext) Error(err error) {
+	_, sendErr := ctx.Bot.SendMessage(&SendMessageP{
+		ChatID: ctx.Msg.Chat.ID,
+		Text:   err.Error(),
+	})
+
+	if sendErr != nil {
+		ctx.Bot.logger.Error(sendErr)
+	}
+}
+
 func (b *Bot) Logger() *Logger {
 	return b.logger
 }
diff --git a/methods.go b/methods.go
index aa61616..e75389d 100644
--- a/methods.go
+++ b/methods.go
@@ -54,7 +54,7 @@ type SendMessageP struct {
 	ChatID               int                   `json:"chat_id"`
 	MessageThreadID      int                   `json:"message_thread_id,omitempty"`
 	Text                 string                `json:"text"`
-	ParseMode            string                `json:"parse_mode,omitempty"`
+	ParseMode            ParseMode             `json:"parse_mode,omitempty"`
 	Entities             []*MessageEntity      `json:"entities,omitempty"`
 	LinkPreviewOptions   *LinkPreviewOptions   `json:"link_preview_options,omitempty"`
 	DisableNotifications bool                  `json:"disable_notifications,omitempty"`
diff --git a/types.go b/types.go
index 66885b8..69f2a35 100644
--- a/types.go
+++ b/types.go
@@ -49,6 +49,8 @@ type Message struct {
 	From            *User  `json:"from,omitempty"`
 	Chat            *Chat  `json:"chat,omitempty"`
 	Text            string `json:"text"`
+
+	ReplyToMessage *Message `json:"reply_to_message"`
 }
 
 type InaccessableMessage struct {