Sign test practice

A fandom asks 25 of its members for their ratings of two movies. To limit the effect of review bombing, the "sign test?" should be used to determine which movie is better. The table of ratings is given below.

1. How do you use the sign test to see if there is a statistically significant difference between the two samples of paired data? The significance level is 0.05 and z is equal to 1.960.
2. What was the difference in question 1 or was there even one? Which movie was seen as better?

Movie A Movie B 10 OT 1 10 10 I o s 00 00 60 00 00 - 4 10 10 10 10 10