An (ad firm) can be online.Logical formLearned from35 sentences. An (ad spending) can be worldwide.Logical formLearned from35 sentences. Ads may be posted.Logical formLearned from35 sentences. An (ad campaign) can be for a company.Logical formLearned from35 sentences. Someone may click on ads.Logical formLearned from35 sentences. An ad may pertain-to a political-leader.Logical formLearned from35 sentences. A (guardian ad litem) may be appointed.Logical formLearned from35 sentences. Ads can be tailored.Logical formLearned from35 sentences. (Ad revenue) may drop some percent.Logical formLearned from35 sentences. An ad may criticize a US-president.Logical formLearned from35 sentences. Ads can be in medias.Logical formLearned from35 sentences. An effort may include ads.Logical formLearned from35 sentences. An (ad campaign) may be launched.Logical formLearned from35 sentences. A ban can be on (tobacco ads).Logical formLearned from34 sentences. An (attack ad) can be false.Logical formLearned from34 sentences.