For you native english speaking people, which of these lines is correct?
Five instructions is what we need.
Five instructions are what we need.
The first one kinda sounds right to me. It's plural, but then I'm thinking that "is" refers to the need (which is singular) rather than to the instructions (which is plural).
Word's grammers check thinks the first is incorrect and suggests the second, though the teacher in the english course I read last year told us that the grammar check is often wrong and rejects correct sentences and often accepts incorrect sentences.
If I rewrite it like this it accepts it both ways:
What we need is five instructions.
What we need are five instructions.
Five instructions is what we need.
Five instructions are what we need.
The first one kinda sounds right to me. It's plural, but then I'm thinking that "is" refers to the need (which is singular) rather than to the instructions (which is plural).
Word's grammers check thinks the first is incorrect and suggests the second, though the teacher in the english course I read last year told us that the grammar check is often wrong and rejects correct sentences and often accepts incorrect sentences.
If I rewrite it like this it accepts it both ways:
What we need is five instructions.
What we need are five instructions.