Yesterday, we saw a green school bus. (Which word is the subject?)

Group of answer choices

green

school

yesterday

saw

bus

we

we

I wanted a cold and delicious ice cream cone. (Which word is the subject?)

Group of answer choices

I

cold

wanted

and

ice cream

delicious

cone

I

The word "we" is the subject in the sentence "Yesterday, we saw a green school bus."