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, c, or d without using any other words.
Options:
a) CC(C)N(CCc1c[nH]c2ccccc12)Cc1ccc(/C=C/C(=O)NO)cc1
b) Nc1ccncc1
c) C[C@H](CS)C(=O)N1CCC[C@H]1C(=O)O
d) CN(C)CCC1=C(Cc2cccnn2)c2ccc(Cl)cc2C1
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}
pyridin-4-amine