Statements : Some taxis have horns. Some taxis have lights.nConclusions :nI. Every taxi has either horn or light.nII. Some taxis have neither light nor horn.nIII. Some taxis have horns as well as lights.nIV. No taxi has horn as well as light.

• A. Only I and II follow
• B. Only II and III follow
• C. Only II and IV follow
• D. Either III or IV follows