Justin ate a lemon while Lawrence ate a cookie, so 
OPTIONS:
- Justin ended up with a sweet taste in their mouth.
- Lawrence ended up with a sweet taste in their mouth.
Lawrence ended up with a sweet taste in their mouth.

Yesterday, when Ian saw Ryan's footprint in the fresh cement, 
OPTIONS:
- Ian  felt a bit guilty.
- Ryan  felt a bit guilty.
Ryan  felt a bit guilty.

Jake ate the cake instead of the pie because there was less sugar in the 
OPTIONS:
- pie .
- cake .
cake .