(Aviation fuel) can be from algae.Logical formLearned from3 sentences. An algae can be hazardous.Logical formLearned from3 sentences. Millions can be constituted-of-or-filled-with blue green algae.Logical formLearned from3 sentences. Strains of algae may produce types of fuel.Logical formLearned from3 sentences. Pockets of water may teem with algae.Logical formLearned from3 sentences. Algae may be used as food.Logical formLearned from3 sentences. Algae may build_up.Logical formLearned from3 sentences. Algae can be a source of fuels.Logical formLearned from3 sentences. An (algae exposure) can be toxic.Logical formLearned from3 sentences. (Brain damage) can be from (algae exposure).Logical formLearned from3 sentences. Algae may grow on rocks.Logical formLearned from3 sentences. A neurotoxin may occur in algae.Logical formLearned from3 sentences. Problems may be associated with algae.Logical formLearned from3 sentences. Algae may work as a (chicken feed).Logical formLearned from3 sentences. Algae may be kept in check.Logical formLearned from3 sentences.