应用: 浏览器
任务: 用浏览器搜索‘Chrome和Firefox的功能对比’，浏览前两条信息
操作步骤:
step_id: 0
action: CLICK
step_id: 1
action: CLICK
step_id: 2
action: CLICK
step_id: 3
action: TYPE
type_text: Chrome和Firefox的功能对比
step_id: 4
action: CLICK
step_id: 5
action: SWIPE