Give you a statement and table with its title in Markdown format, please determine whether the statement is supported or refuted by, or is unrelated to the table. It'a binary classification problem, you should choose the answer between supported and refuted. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| gun | m / v ft / s | shell (lb) | time to ft (m) at 25 degree (seconds) | time to ft (m) at 40 degree (seconds) | time to ft (m) at 55 degree (seconds) | max height (ft) |
| qf 13 pdr 9 cwt | 1990 | 12.5 | 10.1 | 15.5 | 22.1 | 19000 |
| qf 12 pdr 12 cwt | 2200 | 12.5 | 9.1 | 14.1 | 19.1 | 20000 |
| qf 3 inch 20 cwt 1914 | 2500 | 12.5 | 8.3 | 12.6 | 16.3 | 23500 |
| qf 3 inch 20 cwt 1916 | 2000 | 16 | 9.2 | 13.7 | 18.8 | 22000 |
| qf 4inch mk v world war i | 2350 | 31 ( 3 crh ) | 4.4 | 9.6 | 12.3 | 28750 |
Title:
qf 4 inch mk v naval gun
Statement:
if the gun used is the qf 12 pdr 12 cwt , then the shell weight is 12.5 pounds
Answer:
supported