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 other words.
Options:
a) N#Cc1ccc(S(=O)(=O)NCCN2CC3CN(CCc4c(F)cccc4F)CC(C2)O3)cc1
b) N#Cc1ccc(OCCN2CC3CN(CCNS(=O)(=O)c4cccc(C#N)c4)CC(C2)O3)cc1
c) O=C(c1ccc2ccccc2c1)N(C1CCC1)C1CCNCC1
d) CC(c1ccc(Cl)nc1)N1C2CCC1CC(Oc1cccc(C(N)=O)c1)C2
e) Cc1ccc(CCc2cccc(CCc3ccc(C)cc3)[n+]2C)cc1
Answer: d, 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-methyl-2,6-bis[2-(4-methylphenyl)ethyl]pyridin-1-ium