Which of these is a valid tuple?

a$)(1,2)$

b$)("$cat$",$"dog"$)$

c$)((1))$

d$)(1,1)$

e$)(4,)$

Group of answer choices

a and b only

a$,$ b$,$ and c

a$,$ b$,$ c$,$ and d

a$,$b$,$d$,$ and e

a$,$ b$,$ c$,$ d$,$ and e