AoC 2019 day 2 part 2 - wasn't returning an answer

def reset():
    with open('Day 2 input.txt') as file:
        data = file.read()
    dataList = list(map(int, data.split(',')))
    return(dataList)

i = 0
noun = 0
verb = 0
datalist = reset()
#print(datalist)
answer = "false"
while answer == "false":
    for x in datalist:
        datalist[1] = noun
        datalist[2] = verb
        #print(datalist)
        rule = datalist[i]
        first = datalist[i+1]
        second = datalist[i+2]
        place = datalist[i+3]
        #print(rule)
        if rule == 99:
            if datalist[0] == 19690720:
                answer = 100 * noun + verb
                print('the answer is ' + str(answer))
                break
            else:

                break
        if rule == 1:
            #print(first)
            new = datalist[first] + datalist[second]
        if rule == 2:
            new = datalist[first] * datalist[second]
        datalist[place] = new
        i += 4
    datalist = reset()
    noun += 1
    if noun == 100:
        noun = 0
        verb += 1
    if verb == 100:
        print ('no answer found')
        break