A finger can be on a button.Logical formLearned from271 sentences. A male may push a button.Logical formLearned from255 sentences. Buttons can be on a shirt.Logical formLearned from253 sentences. Buttons can be in front.Logical formLearned from242 sentences. A button may pertain-to jeans.Logical formLearned from237 sentences. Buttons can be white.Logical formLearned from237 sentences. A button may work.Logical formLearned from235 sentences. A button can be yellow.Logical formLearned from234 sentences. Buttons can be forward.Logical formLearned from228 sentences. Buttons may pertain-to a US-president.Logical formLearned from227 sentences. A button may be pushed.Logical formLearned from226 sentences. A click may pertain-to a button.Logical formLearned from224 sentences. A button may be pressed.Logical formLearned from219 sentences. A push may pertain-to a button.Logical formLearned from217 sentences. A series can be constituted-of-or-filled-with buttons.Logical formLearned from213 sentences.