Question: Which UNII denotes the medicine with canonical SMILES code [Fe]?
Choices:
9KJL21T0QJ
4G9EDB6V73
C151H8M554
01YAE03M7J
Z4KHF2C175
66Y94D1203
6ZAE7X688J
E1UOL152H7
N9PR3490H9
30KYC7MIAI
Answer: E1UOL152H7
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "medication" . ?e <canonical_SMILES> ?pv_1 . ?pv_1 <pred:value> "[Fe]" . ?e <UNII> ?pv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: canonical SMILES
[Fe]
function: FilterConcept
dependencies: 1
inputs: medication
function: QueryAttr
dependencies: 2
inputs: UNII