Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) COc1ccc2ncc(F)c(CC(C)(O)C34CCC(NCc5ccc6c(n5)NC(=O)CO6)(CC3)CO4)c2n1
b.) CC1(C)[C@H](Nc2c(C(N)=O)cnn3cc(-c4ccc(C#N)cc4)cc23)CC[C@]1(C)N
c.) CCOC(=O)C(CC12CCC(NCc3ccc4c(n3)NC(=O)CO4)(CC1)CO2)c1c(F)cnc2ccc(OC)nc12
d.) Cc1nc(-c2ccccc2)nc(OCCCN2CCCC2)c1Cl
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}
5-chloro-4-methyl-2-phenyl-6-(3-pyrrolidin-1-ylpropoxy)pyrimidine