应用: Google News
任务: 在Google News中，搜索关注以下Source：The Healthy、BBC News、NBC News，并关注以下Topic：BBC Sport和NBC Nightly News，关注完成后检查我的关注列表。
操作步骤:
step_id: 0
action: CLICK
step_id: 1
action: CLICK
step_id: 2
action: TYPE
type_text: The Healthy
step_id: 3
action: CLICK
step_id: 4
action: CLICK
step_id: 5
action: CLICK
step_id: 6
action: CLICK
step_id: 7
action: TYPE
type_text: BBC News
step_id: 8
action: CLICK
step_id: 9
action: CLICK
step_id: 10
action: TYPE
type_text: NBC News
step_id: 11
action: CLICK
step_id: 12
action: CLICK
step_id: 13
action: TYPE
type_text: BBC Sport
step_id: 14
action: CLICK
step_id: 15
action: CLICK
step_id: 16
action: TYPE
type_text: NBC Nightly News
step_id: 17
action: CLICK
step_id: 18
action: CLICK
step_id: 19
action: CLICK