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) COc1cccc2nc(C#Cc3cccnc3)ccc12
b) Fc1ccc(-n2cc(NCCN3CCCCC3)nn2)cc1F
c) Nc1nccc(-c2ccc3noc(-c4ccc(Cl)cc4)c3c2)n1
d) O=C(CC12CC3CC(CC(C3)C1)C2)Nc1cccc2nc(NCCNCCO)ccc12
Answer: a, c, d
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-[3-(4-chlorophenyl)-2,1-benzoxazol-5-yl]pyrimidin-2-amine