The phrase "ability to pick which" is correct and usable in written English.
It can be used when discussing the capacity or skill to choose from a set of options or alternatives.
Example: "Her ability to pick which project to prioritize has greatly improved our team's efficiency."
Alternatives: "capacity to choose which" or "skill to select which".
The Phone app received the same treatment Music got a few years back: third-party voice calling apps can now get almost the same access as the built-in phone app, with a full-screen calling dialogue, and the ability to pick which app – say, WhatsApp or Skype – becomes the default for calling each contact.
Also, WizeHive now comes with what Levinson refers to as "3D task management", or the ability to pick which data to display in rows, columns and which data you want color coded at intersecting cells, creating a nice visual overview of your current 'workspace'workspace
Moreover, there's no concrete definition of "religious belief," which means that if the plaintiffs prevail, there would be no practical bounds to a business' ability to pick and choose which laws it will honor.
The Docker product development strategy has always been "follow the developer" and the developers were asking for better security, better networking capabilities, and the ability to pick and choose which Docker components they wanted to use.
As more Android based phones come out, with the ability to pick and choose which modules are included, support, stability, and usability all essential on a mobile device will likely suffer.
Professor Tompkins works on the design and implementation of custom electronics which will improve the ATLAS experiment's ability to pick out the collisions which produce the Higgs bosons, dark matter particles and other rare events out of the deluge of ordinary interactions.
I have the ability to pick and choose what I do, which I never had in my life.
His ability to pick up the tempo of wildly disparate scenes, which he honed through his film work with Sergei Eisenstein, allowed him to address the entire sweep of the novel, from ballroom to battlefield.
"It's the ability to pick out your face in a crowd from a camera which is probably half a mile away".
The poll's ability to pick up those voters, Kapteyn said, stemmed from its approach, which differs notably from the one used by most major surveys.
The capacity to detect early seroconversion may be attributable to the inherent design of the double antigen sandwich assay format which narrows down the seroconversion window due to its ability to pick up both IgM and IgG antibodies [ 20, 30].
