A (thumb tack) can be on a (locker room bulletin board).Logical formLearned from1 sentences. Lawyers may try a tack.Logical formLearned from1 sentences. Parts may pertain-to a (picture tack).Logical formLearned from1 sentences. A (picture tack) may pertain-to a person.Logical formLearned from1 sentences. Some parts of a (picture tack) can be sharp.Logical formLearned from1 sentences. A tack can be on a (time line).Logical formLearned from1 sentences. Lawyers may proceed on a tack.Logical formLearned from1 sentences. A tack may manifest appropriateness.Logical formLearned from1 sentences. An appropriateness of a tack may reveal itself.Logical formLearned from1 sentences. Proposals may take a tack.Logical formLearned from1 sentences. A tack may pertain-to (computer makers).Logical formLearned from1 sentences. A tack may convince legislators that something-is-the-case.Logical formLearned from1 sentences. A language may try a tack.Logical formLearned from1 sentences. A tack can be to a political center.Logical formLearned from1 sentences. An economist may take some tack.Logical formLearned from1 sentences.