Question: Does L-Serine or L-Tryptophan have the lower mass?
Choices: stearic acid
L-Serine
sucrose
L-Leucine
palmitic acid
L-Tryptophan
L-Arginine
capric acid
L-alanine
cis-oleic acid
SPARQL: SELECT ?e WHERE { { ?e <pred:name> "L-Serine" .  } UNION { ?e <pred:name> "L-Tryptophan" .  } ?e <mass> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Program:
function: Find
inputs: L-Serine
function: Find
inputs: L-Tryptophan
function: SelectBetween
dependencies: 0
1
inputs: mass
less
Answer: L-Serine