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 other words.
Options:
a.) Cc1cccc(N2CCN(CCCCCCN3CCN(c4cccc(C)n4)CC3)CC2)c1
b.) N#Cc1c(-c2ccccc2)cc(-c2ccccc2)nc1/N=c1\sc(C(=O)Nc2ccccc2)nn1-c1ccccc1
c.) CCC(CC)NCCCc1cc(-c2cccc(C(F)(F)F)c2)nc(C#N)n1
d.) Cc1nc(C)c(-c2nnc(SCCCN3CCC4CC4(c4ccc(C(F)(F)F)cc4)CC3)n2C)o1
Answer: a, b, 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}
1-(3-methylphenyl)-4-[6-[4-(6-methylpyridin-2-yl)piperazin-1-yl]hexyl]piperazine