Given the Question and Answer pair, detect whether the answer is acceptable or not. Denote acceptable answer as "yes", otherwise denote as "no". An acceptable answer is consistent with the context in question, detailed, long, and uses general knowledge of English. Answers that are not definite and suggest a variety of options are not acceptable answers.
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Question: Question: There is a question titled "Does calling a road 'wavy' convey its shape clearly?" which looks like this is a duplicate, but in fact, it's not. In that question, there's talk of a road that slightly bends right and left, not up and down. So how do you describe a road that is up down and road? I am confused which word to use. There is one word to describe it. Can I say it is a zig-zag road? 
Answer: Undulated , sinusoidal In Spanish 🇪🇸 is. Ondulado , sinusoide. In Paraguayan 🇵🇾 Spanish is a little weird! Is something like: full of ups and downs :"lleno de arribadas y bajeadas".

Answer: no


Question: Question: Possible Duplicate: Is a company always plural, or are small companies singular? When I'm referring to a group of multiple things, should it be considered singular or plural for the purposes of applying a verb to it? For example, which is correct in the examples below? A sentence is a group of words that is followed by a period. A sentence is a group of words that are followed by a period. The group of people constitutes a jury. The group of people constitute a jury. A group of crows is called a 'murder'. A group of crows are called a 'murder'. My instinct is that it depends on whether the verb is referncing the group itself or the members of the group directly, but is that right? 
Answer: According to the OALD, group can actually serve as either a plural or singular noun. The category they give is "countable + singular or plural verb". So, an example of correct use is: A group of us is/are going to the theatre this evening. For any of your examples, both is and are can be used. I think the difference between them is as you say: use is when you are referring to the group, and use are when you are referring to the members of a given group. This page on when to use "group" as plural from Washington State University backs this up, saying: When the group is being considered as a whole, it can be treated as a single entity: "the group was ready to go on stage." But when the individuality of its members is being emphasized, "group" is plural: "the group were in disagreement about where to go for dinner." To analyze your given examples, here are some notes: A sentence is a group of words that is followed by a period. Use this form if you're talking about the group itself. That is, a sentence is a group of words followed by a period. A sentence is a group of words that are followed by a period. This implies that "This. Is. A. Sentence" is a sentence. The group of people constitutes a jury. The group of people constitute a jury. This would be more correct, since you are describing the nature of the group. A group of crows is called a 'murder'. This would be correct, since you're again describing an entire group. A group of crows are called a 'murder'.

Answer: yes


Question: Question: Duplicate: What day is next Tuesday? I have always considered next Friday to be not this coming Friday, but the one after. This Friday is the Friday at the end of this week. I have a Canadian friend, however, who enforces the more literal meaning of next Friday the Friday that comes next. Is there a correct meaning for next Friday, or does this entirely depend on cultural differences? 
Answer: People generally understand next Friday as the Friday after this, that is, if you are on a Thursday, and someone tells you to meet him next Friday, it doesn't mean the next day, but rather, Friday week, the Friday after. Some pedantics will believe and argue that it is, as you say, the Friday that comes next. That is valid reasoning. However, if you want to be understood by the majority, "next Friday" will mean Friday next week. So, in order to mean the Friday that actually comes next, you would say this Friday, but next Friday is generally understood by more people to mean the Friday after this.

Answer:
yes