A security may stimulate a resurgence.Logical formLearned from1 sentences. A hue may stimulate (ganglion cells).Logical formLearned from1 sentences. Policies may stimulate violence.Logical formLearned from1 sentences. An explosion may stimulate debate.Logical formLearned from1 sentences. A scent may stimulate sexual interest.Logical formLearned from1 sentences. A male may stimulate projects.Logical formLearned from1 sentences. Electronic devices may stimulate auditory nerves.Logical formLearned from1 sentences. Lenders may stimulate a problem.Logical formLearned from1 sentences. Electrodes may stimulate a brain.Logical formLearned from1 sentences. (Subunit vaccines) may stimulate antibodies.Logical formLearned from1 sentences. Tumors may be stimulated by estrogen.Logical formLearned from1 sentences. A (growth factor) may stimulate enlargement of cells.Logical formLearned from1 sentences. Stress may stimulate release of an (appetite hormone).Logical formLearned from1 sentences. A change may stimulate a recovery.Logical formLearned from1 sentences. A wave of immigrants may stimulate economic activity.Logical formLearned from1 sentences.