Matthew tried to be stealthy while planning a party for Donald, so
OPTIONS:
- Matthew did not tell anyone who couldn't keep a secret.
- Donald did not tell anyone who couldn't keep a secret.
Matthew did not tell anyone who couldn't keep a secret.

We poured a concrete slab to build a shed on, but realized the
OPTIONS:
- slab was too narrow.
- shed was too narrow.
slab was too narrow.

I was using both steel wool and sandpaper to try and remove the rust from the hammer, but the
OPTIONS:
- steel wool was too soft.
- sandpaper was too soft.
steel wool was too soft.