Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) F[C@@H]1CCNCC1c1c(-c2ccccc2)[nH]c2c(Cl)cccc12
b) Cc1ncc(CNC2CCN(CCn3c(=O)ccc4ncc(Oc5ccc(S(N)(=O)=O)cc5)cc43)CC2)cc1C#N
c) Cn1ncc2c1CCCC2CCN1CCC(c2ccccc2)CC1
d) N#Cc1ccc(OCCN2CC3CN(CCNS(=O)(=O)c4ccc5c(c4)CCO5)CC(C2)O3)c(F)c1
Answer: a, 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}
7-chloro-3-[(4R)-4-fluoropiperidin-3-yl]-2-phenyl-1H-indole