Please choose the correct answer to the question: If 1 kg of the compound toluene melts at -95°C, then 500 g of toluene will

Answer1: melt at -47.5°C. Answer2: melt at -95°C. Answer3: boil at 95°C. Answer4: boil at 47.5°C.

Answer format: answer1/answer2/answer3/answer4