Be very careful about how you ask questions because some forms of question solicit "approval" answers. It's culturally informed, some cultures try very very hard NOT to have to deliver a negative. Thats why some UX uses matched-pair questions which have two approaches to the issue at hand, boolean opposites, so you can see if they move sliders, weight or answer both the "correct" way to align the response. Separately…
>Will you install this right now to get started with the free trial?
>Will you hand me the money so I can hand you the keys?
>Will you sign this contract here so we can start with shipping and installation?
And they really aren't even questions. We can rephrase them as simple trades/exchanges:
>You get: a free trial; I get: you at the start of my sales funnel
>You get: the keys; I get: the cash
>You get: the product/service; I get: your legal commitment to pay me