Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: COc1cc(C(C)=O)ccc1OCCCN1CCC(c2noc3ccccc23)CC1
b: CNc1noc2c(-c3ccc4c(N5CCOC[C@@H]5C)nncc4c3)c(C)ccc12
c: C[C@H]([C@H](O)c1ccc2c(c1)OCC(=O)N2)N1CCC(O)(c2ccc(F)cc2)CC1
d: CC(C)n1ccc(NC(=O)c2cc(Oc3ccc(C(=O)N4CCC4)cc3)cc(O[C@@H](C)CO)c2)n1
Answer: a, 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}
7-[(1R,2R)-2-[4-(4-fluorophenyl)-4-oxidanyl-piperidin-1-yl]-1-oxidanyl-propyl]-4H-1,4-benzoxazin-3-one