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] c1cc(N[C@@H]2CCNC2)nc(-c2cnc3ccc(-c4cn[nH]c4)cn23)c1
[b] OC(c1ccccc1)(c1ccccc1)C1CCN(Cc2ccccc2)CC1
[c] COc1ccccc1-c1cc2c(N[C@@H]3CC[C@](C)(N)C3(C)C)c(C(N)=O)cnn2c1
[d] Cc1noc(C)c1CN1CC2CN(CCS(=O)(=O)NCc3ccc(C#N)cc3)CC(C1)O2
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-(2-methoxyphenyl)pyrrolo[1,2-b]pyridazine-3-carboxamide