Cube analysis
4-ply cubeless equity  +0.5654 (Money:  +0.5572)
  0.6904 0.2359 0.0149 - 0.3096 0.0723 0.0021
Cubeful equities:
1. Double, take         +0.9327
2. Double, pass         +1.0000  ( +0.0673)
3. No double            +0.7670  ( -0.1657)
Proper cube action: Double, take

Very strong double.

• but we are not on roof.
• have made 4pt.
• builders are not placed well. If we able to anchor 5pt, there is nothing worry about.