<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def set_card_standard(self, title, text, smallImageUrl=None, largeImageUrl=None):
 """Set response card as standard type. title, text, and image cannot exceed 8,000 characters. Args: title: str. Title of Simple or Standard type card. text: str. Content of Standard type card. smallImageUrl: str. URL of small image. Cannot exceed 2,000 characters. Recommended pixel size: 720w x 480h. largeImageUrl: str. URL of large image. Cannot exceed 2,000 characters. Recommended pixel size: 1200w x 800h. """

        self.response.card.type = 'Standard'
        self.response.card.title = title
        self.response.card.text = text
        if smallImageUrl:
            self.response.card.image.smallImageUrl = smallImageUrl
        if largeImageUrl:
            self.response.card.image.largeImageUrl = largeImageUrl