Task: Please answer the multiple choice question.
Question: Which molecules are not a 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.) CCNC(=O)Nc1ccc2ncc(Nc3ccc(C)cc3)nc2n1
b.) O=C(OCc1ccc(F)cc1)N1CCC(CNc2ncccn2)CC1
c.) N#Cc1ccc(OCCN2CC3CN(CCNS(=O)(=O)c4ccc(F)cc4F)CC(C2)O3)cc1
Answer: a, 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}
1-ethyl-3-[3-(4-methylanilino)pyrido[2,3-b]pyrazin-6-yl]urea