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, or c without using any additional words.
Options:
a. C[C@H]1Sc2c(C(=O)O)c(=O)c3cc(F)c(N4CCNCC4)cc3n21
b. CN1CCN(c2ccc3c(c2)Cc2c(-c4csc(C#CCOc5ccccc5)c4)n[nH]c2-3)CC1
c. CC1(C)[C@H](Nc2c(C(N)=O)cnn3cc(-c4cncnc4)cc23)CC[C@]1(C)N
Answer: b, 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}
4-[[(1R,3S)-3-amino-2,2,3-trimethylcyclopentyl]amino]-6-pyrimidin-5-ylpyrrolo[1,2-b]pyridazine-3-carboxamide