有一个表if str(context.activity.value) != 'None':
response = context.activity.value #json ex:{'value':'hello'}
# if i do, prompt_message = await
create_reply_activity(context.activity, respone.get('value'))
# bot will say what user typed. but i want to make it from client side like what i could see in
# contososcubademo.azurewebsites.net
prompt_message = await create_reply_activity(context.activity, answer)
gen_result=await oneday_hanlde.Input_generator(response,state.Flow)
answer= gen_result[0] #text ex: 'hi there!'
prompt_message = await create_reply_activity(context.activity, answer)
。如何编写一个返回表t1(id int, string1 varchar(15), string2 varchar(15), string3 varchar(15))的请求，其中res1是s1，其中子字符串s2的所有条目都变为子字符串s3？
例如，如果t1包含2个字符串：
(id int, res1 varchar(200))结果应为表格
(0, 'catcat', 'cat', 'dog')
(1, 'dddod', 'd', 'a')