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, d, or e without using any additional words.
Options:
a. COC1OC2(CCN(Cc3ccccc3)CC2)c2cnn(-c3ccccc3)c21
b. OCC1(N2CCN(C3CCc4ccc(OCc5noc(-c6ccc(Cl)cc6)n5)cc43)CC2)CCCC1
c. O=C(Nc1ccccc1)NS(=O)(=O)c1ccc(OCCN2CCCC2)cc1
d. N#Cc1ccc(OCCCN2CC3CN(CCNS(=O)(=O)c4ccc(C#N)cc4)CC(C2)O3)cc1
e. CCCCOc1ccc(C(=O)NC2COc3cccc(N4CCN(C)CC4)c3C2)cc1
Answer: a, b, e
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'-benzyl-6-methoxy-1-phenylspiro[6H-furo[3,4-c]pyrazole-4,4'-piperidine]