Question:
Based on the premise "The marginal cost of carbon reductions range from $46 to $138/metric ton through 2015 with each scenario showing successively smaller costs as technology characteristics improve and more energy-efficient and/or low carbon technologies penetrate the market.", can we conclude that "The range of the marginal costs associated with carbon reductions were between $40 to $100 per metric ton in 2015."? OPTIONS:
- yes
- it is not possible to tell
- no
****
Answer:
no

Question:
Based on the premise "It can't be proved.", can we conclude that "It can be proved with just a few hours of work."? OPTIONS:
- yes
- it is not possible to tell
- no
****
Answer:
no

Question:
Based on the premise "The term United States is defined in the INA and Part 1626 as the continental United States, Alaska, Hawaii, Puerto Rico, Guam, and the Virgin Islands of the United States.", can we conclude that "The United States definition came about as the result of an international conference, but only after a group of United States officials had made their own decision, so as not to offend the residents and politicians of their home country. "? OPTIONS:
- yes
- it is not possible to tell
- no
****
Answer:
it is not possible to tell