Read the following question and decide which of the given statements is/are sufficient to answer the question.
What is the colour of human blood?
Statements:
1. Blue is called pink, red is called orange and orange is called yellow.
2. White is called black, black is called green, green is called brown and brown is called red.

A

1 alone is sufficient while 2 aloneis not sufficient to answer the given question.

B

Either 1 or 2 is sufficient to answer the given question.

C

2 alone is sufficient while 1 alone is not sufficient to answer the given question.

D

Both 1 and 2 together are sufficient to answer the given question.