Does Seat 4 have the EV to push?
 

Hold'em No Limit 200 max - (0.25/0.50)

Seat #1 is the button
Seat 1: 1 ($350)
Seat 2: 2 ($700)
Seat 3: 3 ($200)
Seat 4: 4 ($210)
Seat 5: 5 ($147)
Seat 6: 6 ($100)
2: posts small blind 0.25
3: posts big blind 0.50
*** HOLE CARDS ***
Dealt to 1 [9s 9c]
Dealt to 4 [Ad Kd]
Dealt to 5 [7s 7d]
4: calls 0.50
5: raises to 147.00 all in
6: folds
1: calls 147.00
2: folds
3: folds
4: folds

Seat 5 is a hyper LAG donking it up at limits far below his usual play. Hard to limit the range of hands he may have here.