Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CCCOCCn1c(=O)c(N2CCNCC2)nc2cnc(-c3ccc(OC)nc3)cc21
b: Cc1ncoc1-c1nnc(SCCCN2C[C@H]3C[C@@]3(c3cccc(C(F)(F)F)c3F)C2)n1C
c: CN1CCC(COCc2cc(C#N)cc(C3CC3)n2)(c2ccc(F)cc2)CC1
Answer: c
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_blocker%}
Answer: {%multiple_choice_result}
2-cyclopropyl-6-[[4-(4-fluorophenyl)-1-methylpiperidin-4-yl]methoxymethyl]pyridine-4-carbonitrile