I have {int} cuke(s)
I have 22 cukes
[22]
---
I have {int} cuke(s) and some \[]^$.|?*+
I have 1 cuke and some \[]^$.|?*+
[1]
---
/I have (\d+) cukes? in my (\w+) now/
I have 22 cukes in my belly now
[22,"belly"]
---
/I have (-?\d+) cukes? in my (.*) now/
I have 1 cuke in my belly now
[1,"belly"]
---
/^Something( with an optional argument)?$/
Something
[null]