The function f(x) takes a word as input and returns a value between 0 and 1, indicating the association of the input word with two concepts: "biology" and "religion". The function is selective for these two concepts, with higher output values for words related to "biology" and "religion" compared to other concepts. The function is able to distinguish between these two concepts, with distinct output values for words related to "biology" and "religion".

Now, I'd like to ask you a few questions to further clarify the behavior of the function. Please answer with a "yes" or "no" to the following questions:

1. Does the function return the same output value for all words related to the same concept? For example, do all words related to "biology" have the same output value?
2. Does the function return different output values for words that are similar in meaning but belong to different concepts? For example, do