"Don't know", "No"

Mummy asked Annabelle:"Where's gonggong, where's popo?"
Annabelle:"Don't know"
Annabelle:"Gonggong, popo - Go home"

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Mummy asked:"Where's your little baby?" (her toy)
Annabelle:"Don't know"

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Mummy asked:"Are you a naughty girl?"
Annabelle:"No"

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Mummy asked:"We go home now?"
Annabelle:"No"

She likes to use "Don't know" & "No" these days...